1133788558

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 2145024000

約数和(自身を除く): 1011235442

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 343, 518, 686, 703, 931, 1406, 1813, 1862, 2351, 3626, 4702, 4921, 6517, 9842, 12691, 13034, 16457, 25382, 32914, 34447, 44669, 68894, 86987, 89338, 115199, 173974, 230398, 241129, 312683, 482258, 608909, 625366, 806393, 1217818, 1612786, 1652753, 2188781, 3305506, 4262363, 4377562, 8524726, 11569271, 15321467, 23138542, 29836541, 30642934, 59673082, 80984897, 161969794, 566894279, 1133788558]

約数ペア:

[(1, 1133788558), (2, 566894279), (7, 161969794), (14, 80984897), (19, 59673082), (37, 30642934), (38, 29836541), (49, 23138542), (74, 15321467), (98, 11569271), (133, 8524726), (259, 4377562), (266, 4262363), (343, 3305506), (518, 2188781), (686, 1652753), (703, 1612786), (931, 1217818), (1406, 806393), (1813, 625366), (1862, 608909), (2351, 482258), (3626, 312683), (4702, 241129), (4921, 230398), (6517, 173974), (9842, 115199), (12691, 89338), (13034, 86987), (16457, 68894), (25382, 44669), (32914, 34447)]