1908885888

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 384

約数和(自身を含む): 6861254400

約数和(自身を除く): 4952368512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 131, 139, 144, 156, 168, 182, 192, 208, 224, 234, 252, 262, 273, 278, 288, 312, 336, 364, 384, 393, 416, 417, 448, 468, 504, 524, 546, 556, 576, 624, 672, 728, 786, 819, 832, 834, 896, 917, 936, 973, 1008, 1048, 1092, 1112, 1152, 1179, 1248, 1251, 1344, 1456, 1572, 1638, 1664, 1668, 1703, 1807, 1834, 1872, 1946, 2016, 2096, 2184, 2224, 2358, 2496, 2502, 2688, 2751, 2912, 2919, 3144, 3276, 3336, 3406, 3614, 3668, 3744, 3892, 4032, 4192, 4368, 4448, 4716, 4992, 5004, 5109, 5421, 5502, 5824, 5838, 6288, 6552, 6672, 6812, 7228, 7336, 7488, 7784, 8064, 8253, 8384, 8736, 8757, 8896, 9432, 10008, 10218, 10842, 11004, 11648, 11676, 11921, 12576, 12649, 13104, 13344, 13624, 14456, 14672, 14976, 15327, 15568, 16263, 16506, 16768, 17472, 17514, 17792, 18209, 18864, 20016, 20436, 21684, 22008, 23352, 23842, 25152, 25298, 26208, 26688, 27248, 28912, 29344, 30654, 31136, 32526, 33012, 34944, 35028, 35763, 36418, 37728, 37947, 40032, 40872, 43368, 44016, 46704, 47684, 50304, 50596, 52416, 53376, 54496, 54627, 57824, 58688, 61308, 62272, 65052, 66024, 70056, 71526, 72836, 75456, 75894, 80064, 81744, 86736, 88032, 93408, 95368, 101192, 104832, 107289, 108992, 109254, 113841, 115648, 117376, 122616, 124544, 127463, 130104, 132048, 140112, 143052, 145672, 150912, 151788, 160128, 163488, 163881, 173472, 176064, 186816, 190736, 202384, 214578, 217984, 218508, 227682, 231296, 236717, 245232, 254926, 260208, 264096, 280224, 286104, 291344, 303576, 326976, 327762, 346944, 352128, 373632, 381472, 382389, 404768, 429156, 437016, 455364, 473434, 490464, 509852, 520416, 528192, 560448, 572208, 582688, 607152, 653952, 655524, 693888, 710151, 762944, 764778, 809536, 858312, 874032, 910728, 946868, 980928, 1019704, 1040832, 1056384, 1120896, 1144416, 1147167, 1165376, 1214304, 1311048, 1420302, 1525888, 1529556, 1619072, 1657019, 1716624, 1748064, 1821456, 1893736, 1961856, 2039408, 2081664, 2130453, 2288832, 2294334, 2330752, 2428608, 2622096, 2840604, 3059112, 3314038, 3433248, 3496128, 3642912, 3787472, 4078816, 4260906, 4577664, 4588668, 4857216, 4971057, 5244192, 5681208, 6118224, 6628076, 6866496, 6992256, 7285824, 7574944, 8157632, 8521812, 9177336, 9942114, 10488384, 11362416, 12236448, 13256152, 13732992, 14571648, 14913171, 15149888, 16315264, 17043624, 18354672, 19884228, 20976768, 22724832, 24472896, 26512304, 29826342, 30299776, 34087248, 36709344, 39768456, 45449664, 48945792, 53024608, 59652684, 68174496, 73418688, 79536912, 90899328, 106049216, 119305368, 136348992, 146837376, 159073824, 212098432, 238610736, 272697984, 318147648, 477221472, 636295296, 954442944, 1908885888]

約数ペア:

[(1, 1908885888), (2, 954442944), (3, 636295296), (4, 477221472), (6, 318147648), (7, 272697984), (8, 238610736), (9, 212098432), (12, 159073824), (13, 146837376), (14, 136348992), (16, 119305368), (18, 106049216), (21, 90899328), (24, 79536912), (26, 73418688), (28, 68174496), (32, 59652684), (36, 53024608), (39, 48945792), (42, 45449664), (48, 39768456), (52, 36709344), (56, 34087248), (63, 30299776), (64, 29826342), (72, 26512304), (78, 24472896), (84, 22724832), (91, 20976768), (96, 19884228), (104, 18354672), (112, 17043624), (117, 16315264), (126, 15149888), (128, 14913171), (131, 14571648), (139, 13732992), (144, 13256152), (156, 12236448), (168, 11362416), (182, 10488384), (192, 9942114), (208, 9177336), (224, 8521812), (234, 8157632), (252, 7574944), (262, 7285824), (273, 6992256), (278, 6866496), (288, 6628076), (312, 6118224), (336, 5681208), (364, 5244192), (384, 4971057), (393, 4857216), (416, 4588668), (417, 4577664), (448, 4260906), (468, 4078816), (504, 3787472), (524, 3642912), (546, 3496128), (556, 3433248), (576, 3314038), (624, 3059112), (672, 2840604), (728, 2622096), (786, 2428608), (819, 2330752), (832, 2294334), (834, 2288832), (896, 2130453), (917, 2081664), (936, 2039408), (973, 1961856), (1008, 1893736), (1048, 1821456), (1092, 1748064), (1112, 1716624), (1152, 1657019), (1179, 1619072), (1248, 1529556), (1251, 1525888), (1344, 1420302), (1456, 1311048), (1572, 1214304), (1638, 1165376), (1664, 1147167), (1668, 1144416), (1703, 1120896), (1807, 1056384), (1834, 1040832), (1872, 1019704), (1946, 980928), (2016, 946868), (2096, 910728), (2184, 874032), (2224, 858312), (2358, 809536), (2496, 764778), (2502, 762944), (2688, 710151), (2751, 693888), (2912, 655524), (2919, 653952), (3144, 607152), (3276, 582688), (3336, 572208), (3406, 560448), (3614, 528192), (3668, 520416), (3744, 509852), (3892, 490464), (4032, 473434), (4192, 455364), (4368, 437016), (4448, 429156), (4716, 404768), (4992, 382389), (5004, 381472), (5109, 373632), (5421, 352128), (5502, 346944), (5824, 327762), (5838, 326976), (6288, 303576), (6552, 291344), (6672, 286104), (6812, 280224), (7228, 264096), (7336, 260208), (7488, 254926), (7784, 245232), (8064, 236717), (8253, 231296), (8384, 227682), (8736, 218508), (8757, 217984), (8896, 214578), (9432, 202384), (10008, 190736), (10218, 186816), (10842, 176064), (11004, 173472), (11648, 163881), (11676, 163488), (11921, 160128), (12576, 151788), (12649, 150912), (13104, 145672), (13344, 143052), (13624, 140112), (14456, 132048), (14672, 130104), (14976, 127463), (15327, 124544), (15568, 122616), (16263, 117376), (16506, 115648), (16768, 113841), (17472, 109254), (17514, 108992), (17792, 107289), (18209, 104832), (18864, 101192), (20016, 95368), (20436, 93408), (21684, 88032), (22008, 86736), (23352, 81744), (23842, 80064), (25152, 75894), (25298, 75456), (26208, 72836), (26688, 71526), (27248, 70056), (28912, 66024), (29344, 65052), (30654, 62272), (31136, 61308), (32526, 58688), (33012, 57824), (34944, 54627), (35028, 54496), (35763, 53376), (36418, 52416), (37728, 50596), (37947, 50304), (40032, 47684), (40872, 46704), (43368, 44016)]