1797923712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 5373849600

約数和(自身を除く): 3575925888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 79, 94, 96, 97, 104, 128, 141, 156, 158, 188, 192, 194, 208, 237, 282, 291, 312, 316, 376, 384, 388, 416, 474, 564, 582, 611, 624, 632, 752, 776, 832, 948, 1027, 1128, 1164, 1222, 1248, 1261, 1264, 1504, 1552, 1664, 1833, 1896, 2054, 2256, 2328, 2444, 2496, 2522, 2528, 3008, 3081, 3104, 3666, 3713, 3783, 3792, 4108, 4512, 4559, 4656, 4888, 4992, 5044, 5056, 6016, 6162, 6208, 7332, 7426, 7566, 7584, 7663, 8216, 9024, 9118, 9312, 9776, 10088, 10112, 11139, 12324, 12416, 13677, 14664, 14852, 15132, 15168, 15326, 16432, 18048, 18236, 18624, 19552, 20176, 22278, 22989, 24648, 27354, 29328, 29704, 30264, 30336, 30652, 32864, 36472, 37248, 39104, 40352, 44556, 45978, 48269, 49296, 54708, 58656, 59267, 59408, 60528, 61304, 65728, 72944, 78208, 80704, 89112, 91956, 96538, 98592, 99619, 109416, 117312, 118534, 118816, 121056, 122608, 131456, 144807, 145888, 161408, 177801, 178224, 183912, 193076, 197184, 199238, 218832, 234624, 237068, 237632, 242112, 245216, 289614, 291776, 298857, 355602, 356448, 360161, 367824, 386152, 394368, 398476, 437664, 474136, 475264, 484224, 490432, 579228, 583552, 597714, 711204, 712896, 720322, 735648, 772304, 796952, 875328, 948272, 980864, 1080483, 1158456, 1195428, 1422408, 1425792, 1440644, 1471296, 1544608, 1593904, 1750656, 1896544, 2160966, 2316912, 2390856, 2844816, 2881288, 2942592, 3089216, 3187808, 3793088, 4321932, 4633824, 4682093, 4781712, 5689632, 5762576, 6178432, 6375616, 7586176, 8643864, 9267648, 9364186, 9563424, 11379264, 11525152, 12751232, 14046279, 17287728, 18535296, 18728372, 19126848, 22758528, 23050304, 28092558, 34575456, 37456744, 38253696, 46100608, 56185116, 69150912, 74913488, 112370232, 138301824, 149826976, 224740464, 299653952, 449480928, 599307904, 898961856, 1797923712]

約数ペア:

[(1, 1797923712), (2, 898961856), (3, 599307904), (4, 449480928), (6, 299653952), (8, 224740464), (12, 149826976), (13, 138301824), (16, 112370232), (24, 74913488), (26, 69150912), (32, 56185116), (39, 46100608), (47, 38253696), (48, 37456744), (52, 34575456), (64, 28092558), (78, 23050304), (79, 22758528), (94, 19126848), (96, 18728372), (97, 18535296), (104, 17287728), (128, 14046279), (141, 12751232), (156, 11525152), (158, 11379264), (188, 9563424), (192, 9364186), (194, 9267648), (208, 8643864), (237, 7586176), (282, 6375616), (291, 6178432), (312, 5762576), (316, 5689632), (376, 4781712), (384, 4682093), (388, 4633824), (416, 4321932), (474, 3793088), (564, 3187808), (582, 3089216), (611, 2942592), (624, 2881288), (632, 2844816), (752, 2390856), (776, 2316912), (832, 2160966), (948, 1896544), (1027, 1750656), (1128, 1593904), (1164, 1544608), (1222, 1471296), (1248, 1440644), (1261, 1425792), (1264, 1422408), (1504, 1195428), (1552, 1158456), (1664, 1080483), (1833, 980864), (1896, 948272), (2054, 875328), (2256, 796952), (2328, 772304), (2444, 735648), (2496, 720322), (2522, 712896), (2528, 711204), (3008, 597714), (3081, 583552), (3104, 579228), (3666, 490432), (3713, 484224), (3783, 475264), (3792, 474136), (4108, 437664), (4512, 398476), (4559, 394368), (4656, 386152), (4888, 367824), (4992, 360161), (5044, 356448), (5056, 355602), (6016, 298857), (6162, 291776), (6208, 289614), (7332, 245216), (7426, 242112), (7566, 237632), (7584, 237068), (7663, 234624), (8216, 218832), (9024, 199238), (9118, 197184), (9312, 193076), (9776, 183912), (10088, 178224), (10112, 177801), (11139, 161408), (12324, 145888), (12416, 144807), (13677, 131456), (14664, 122608), (14852, 121056), (15132, 118816), (15168, 118534), (15326, 117312), (16432, 109416), (18048, 99619), (18236, 98592), (18624, 96538), (19552, 91956), (20176, 89112), (22278, 80704), (22989, 78208), (24648, 72944), (27354, 65728), (29328, 61304), (29704, 60528), (30264, 59408), (30336, 59267), (30652, 58656), (32864, 54708), (36472, 49296), (37248, 48269), (39104, 45978), (40352, 44556)]