28917323904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{829}}^1$

素因数の和:1555

約数の個数: 256

約数和(自身を含む): 92651904000

約数和(自身を除く): 63734580096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 683, 798, 829, 896, 912, 1064, 1216, 1344, 1366, 1596, 1658, 1824, 2049, 2128, 2432, 2487, 2688, 2732, 3192, 3316, 3648, 4098, 4256, 4781, 4974, 5464, 5803, 6384, 6632, 7296, 8196, 8512, 9562, 9948, 10928, 11606, 12768, 12977, 13264, 14343, 15751, 16392, 17024, 17409, 19124, 19896, 21856, 23212, 25536, 25954, 26528, 28686, 31502, 32784, 34818, 38248, 38931, 39792, 43712, 46424, 47253, 51072, 51908, 53056, 57372, 63004, 65568, 69636, 76496, 77862, 79584, 87424, 90839, 92848, 94506, 103816, 106112, 110257, 114744, 126008, 131136, 139272, 152992, 155724, 159168, 181678, 185696, 189012, 207632, 220514, 229488, 252016, 262272, 272517, 278544, 305984, 311448, 318336, 330771, 363356, 371392, 378024, 415264, 441028, 458976, 504032, 545034, 557088, 566207, 611968, 622896, 661542, 726712, 742784, 756048, 830528, 882056, 917952, 1008064, 1090068, 1114176, 1132414, 1245792, 1323084, 1453424, 1512096, 1661056, 1698621, 1764112, 1835904, 2016128, 2180136, 2228352, 2264828, 2491584, 2646168, 2906848, 3024192, 3397242, 3528224, 3963449, 4360272, 4529656, 4983168, 5292336, 5813696, 6048384, 6794484, 7056448, 7926898, 8720544, 9059312, 10584672, 10757933, 11627392, 11890347, 13588968, 14112896, 15853796, 17441088, 18118624, 21169344, 21515866, 23780694, 27177936, 31707592, 32273799, 34882176, 36237248, 42338688, 43031732, 47561388, 54355872, 63415184, 64547598, 72474496, 75305531, 86063464, 95122776, 108711744, 126830368, 129095196, 150611062, 172126928, 190245552, 217423488, 225916593, 253660736, 258190392, 301222124, 344253856, 380491104, 451833186, 507321472, 516380784, 602444248, 688507712, 760982208, 903666372, 1032761568, 1204888496, 1377015424, 1521964416, 1807332744, 2065523136, 2409776992, 3614665488, 4131046272, 4819553984, 7229330976, 9639107968, 14458661952, 28917323904]

約数ペア:

[(1, 28917323904), (2, 14458661952), (3, 9639107968), (4, 7229330976), (6, 4819553984), (7, 4131046272), (8, 3614665488), (12, 2409776992), (14, 2065523136), (16, 1807332744), (19, 1521964416), (21, 1377015424), (24, 1204888496), (28, 1032761568), (32, 903666372), (38, 760982208), (42, 688507712), (48, 602444248), (56, 516380784), (57, 507321472), (64, 451833186), (76, 380491104), (84, 344253856), (96, 301222124), (112, 258190392), (114, 253660736), (128, 225916593), (133, 217423488), (152, 190245552), (168, 172126928), (192, 150611062), (224, 129095196), (228, 126830368), (266, 108711744), (304, 95122776), (336, 86063464), (384, 75305531), (399, 72474496), (448, 64547598), (456, 63415184), (532, 54355872), (608, 47561388), (672, 43031732), (683, 42338688), (798, 36237248), (829, 34882176), (896, 32273799), (912, 31707592), (1064, 27177936), (1216, 23780694), (1344, 21515866), (1366, 21169344), (1596, 18118624), (1658, 17441088), (1824, 15853796), (2049, 14112896), (2128, 13588968), (2432, 11890347), (2487, 11627392), (2688, 10757933), (2732, 10584672), (3192, 9059312), (3316, 8720544), (3648, 7926898), (4098, 7056448), (4256, 6794484), (4781, 6048384), (4974, 5813696), (5464, 5292336), (5803, 4983168), (6384, 4529656), (6632, 4360272), (7296, 3963449), (8196, 3528224), (8512, 3397242), (9562, 3024192), (9948, 2906848), (10928, 2646168), (11606, 2491584), (12768, 2264828), (12977, 2228352), (13264, 2180136), (14343, 2016128), (15751, 1835904), (16392, 1764112), (17024, 1698621), (17409, 1661056), (19124, 1512096), (19896, 1453424), (21856, 1323084), (23212, 1245792), (25536, 1132414), (25954, 1114176), (26528, 1090068), (28686, 1008064), (31502, 917952), (32784, 882056), (34818, 830528), (38248, 756048), (38931, 742784), (39792, 726712), (43712, 661542), (46424, 622896), (47253, 611968), (51072, 566207), (51908, 557088), (53056, 545034), (57372, 504032), (63004, 458976), (65568, 441028), (69636, 415264), (76496, 378024), (77862, 371392), (79584, 363356), (87424, 330771), (90839, 318336), (92848, 311448), (94506, 305984), (103816, 278544), (106112, 272517), (110257, 262272), (114744, 252016), (126008, 229488), (131136, 220514), (139272, 207632), (152992, 189012), (155724, 185696), (159168, 181678)]