1647677088

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 4788201600

約数和(自身を除く): 3140524512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 139, 144, 158, 237, 278, 288, 316, 417, 474, 521, 556, 632, 711, 834, 948, 1042, 1112, 1251, 1264, 1422, 1563, 1668, 1896, 2084, 2224, 2502, 2528, 2844, 3126, 3336, 3792, 4168, 4448, 4689, 5004, 5688, 6252, 6672, 7584, 8336, 9378, 10008, 10981, 11376, 12504, 13344, 16672, 18756, 20016, 21962, 22752, 25008, 32943, 37512, 40032, 41159, 43924, 50016, 65886, 72419, 75024, 82318, 87848, 98829, 123477, 131772, 144838, 150048, 164636, 175696, 197658, 217257, 246954, 263544, 289676, 329272, 351392, 370431, 395316, 434514, 493908, 527088, 579352, 651771, 658544, 740862, 790632, 869028, 987816, 1054176, 1158704, 1303542, 1317088, 1481724, 1581264, 1738056, 1975632, 2317408, 2607084, 2963448, 3162528, 3476112, 3951264, 5214168, 5721101, 5926896, 6952224, 10428336, 11442202, 11853792, 17163303, 20856672, 22884404, 34326606, 45768808, 51489909, 68653212, 91537616, 102979818, 137306424, 183075232, 205959636, 274612848, 411919272, 549225696, 823838544, 1647677088]

約数ペア:

[(1, 1647677088), (2, 823838544), (3, 549225696), (4, 411919272), (6, 274612848), (8, 205959636), (9, 183075232), (12, 137306424), (16, 102979818), (18, 91537616), (24, 68653212), (32, 51489909), (36, 45768808), (48, 34326606), (72, 22884404), (79, 20856672), (96, 17163303), (139, 11853792), (144, 11442202), (158, 10428336), (237, 6952224), (278, 5926896), (288, 5721101), (316, 5214168), (417, 3951264), (474, 3476112), (521, 3162528), (556, 2963448), (632, 2607084), (711, 2317408), (834, 1975632), (948, 1738056), (1042, 1581264), (1112, 1481724), (1251, 1317088), (1264, 1303542), (1422, 1158704), (1563, 1054176), (1668, 987816), (1896, 869028), (2084, 790632), (2224, 740862), (2502, 658544), (2528, 651771), (2844, 579352), (3126, 527088), (3336, 493908), (3792, 434514), (4168, 395316), (4448, 370431), (4689, 351392), (5004, 329272), (5688, 289676), (6252, 263544), (6672, 246954), (7584, 217257), (8336, 197658), (9378, 175696), (10008, 164636), (10981, 150048), (11376, 144838), (12504, 131772), (13344, 123477), (16672, 98829), (18756, 87848), (20016, 82318), (21962, 75024), (22752, 72419), (25008, 65886), (32943, 50016), (37512, 43924), (40032, 41159)]