12699691656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{115561}}^1$

素因数の和:115830

約数の個数: 64

約数和(自身を含む): 33559204800

約数和(自身を除く): 20859513144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 241, 456, 482, 723, 964, 1446, 1928, 2892, 4579, 5784, 9158, 13737, 18316, 27474, 36632, 54948, 109896, 115561, 231122, 346683, 462244, 693366, 924488, 1386732, 2195659, 2773464, 4391318, 6586977, 8782636, 13173954, 17565272, 26347908, 27850201, 52695816, 55700402, 83550603, 111400804, 167101206, 222801608, 334202412, 529153819, 668404824, 1058307638, 1587461457, 2116615276, 3174922914, 4233230552, 6349845828, 12699691656]

約数ペア:

[(1, 12699691656), (2, 6349845828), (3, 4233230552), (4, 3174922914), (6, 2116615276), (8, 1587461457), (12, 1058307638), (19, 668404824), (24, 529153819), (38, 334202412), (57, 222801608), (76, 167101206), (114, 111400804), (152, 83550603), (228, 55700402), (241, 52695816), (456, 27850201), (482, 26347908), (723, 17565272), (964, 13173954), (1446, 8782636), (1928, 6586977), (2892, 4391318), (4579, 2773464), (5784, 2195659), (9158, 1386732), (13737, 924488), (18316, 693366), (27474, 462244), (36632, 346683), (54948, 231122), (109896, 115561)]