15691026452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 30612556800

約数和(自身を除く): 14921530348

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 79, 89, 148, 158, 178, 316, 356, 629, 887, 1258, 1343, 1513, 1774, 2516, 2686, 2923, 3026, 3293, 3548, 5372, 5846, 6052, 6586, 7031, 11692, 13172, 14062, 15079, 28124, 30158, 32819, 49691, 55981, 60316, 65638, 70073, 78943, 99382, 111962, 119527, 131276, 140146, 157886, 198764, 223924, 239054, 260147, 280292, 315772, 478108, 520294, 557923, 1040588, 1115846, 1191241, 1342031, 2231692, 2382482, 2592701, 2684062, 2920891, 4422499, 4764964, 5185402, 5368124, 5841782, 6236497, 8844998, 10370804, 11683564, 12472994, 17689996, 24945988, 44075917, 49655147, 88151834, 99310294, 106020449, 176303668, 198620588, 212040898, 230750389, 424081796, 461500778, 923001556, 3922756613, 7845513226, 15691026452]

約数ペア:

[(1, 15691026452), (2, 7845513226), (4, 3922756613), (17, 923001556), (34, 461500778), (37, 424081796), (68, 230750389), (74, 212040898), (79, 198620588), (89, 176303668), (148, 106020449), (158, 99310294), (178, 88151834), (316, 49655147), (356, 44075917), (629, 24945988), (887, 17689996), (1258, 12472994), (1343, 11683564), (1513, 10370804), (1774, 8844998), (2516, 6236497), (2686, 5841782), (2923, 5368124), (3026, 5185402), (3293, 4764964), (3548, 4422499), (5372, 2920891), (5846, 2684062), (6052, 2592701), (6586, 2382482), (7031, 2231692), (11692, 1342031), (13172, 1191241), (14062, 1115846), (15079, 1040588), (28124, 557923), (30158, 520294), (32819, 478108), (49691, 315772), (55981, 280292), (60316, 260147), (65638, 239054), (70073, 223924), (78943, 198764), (99382, 157886), (111962, 140146), (119527, 131276)]