313827668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 706019328

約数和(自身を除く): 392191660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 113, 127, 142, 154, 226, 254, 284, 308, 452, 497, 508, 781, 791, 889, 994, 1243, 1397, 1562, 1582, 1778, 1988, 2486, 2794, 3124, 3164, 3556, 4972, 5467, 5588, 8023, 8701, 9017, 9779, 10934, 14351, 16046, 17402, 18034, 19558, 21868, 28702, 32092, 34804, 36068, 39116, 56161, 57404, 63119, 88253, 99187, 100457, 112322, 126238, 157861, 176506, 198374, 200914, 224644, 252476, 315722, 353012, 396748, 401828, 617771, 631444, 694309, 1018921, 1105027, 1235542, 1388618, 2037842, 2210054, 2471084, 2777236, 4075684, 4420108, 7132447, 11208131, 14264894, 22416262, 28529788, 44832524, 78456917, 156913834, 313827668]

約数ペア:

[(1, 313827668), (2, 156913834), (4, 78456917), (7, 44832524), (11, 28529788), (14, 22416262), (22, 14264894), (28, 11208131), (44, 7132447), (71, 4420108), (77, 4075684), (113, 2777236), (127, 2471084), (142, 2210054), (154, 2037842), (226, 1388618), (254, 1235542), (284, 1105027), (308, 1018921), (452, 694309), (497, 631444), (508, 617771), (781, 401828), (791, 396748), (889, 353012), (994, 315722), (1243, 252476), (1397, 224644), (1562, 200914), (1582, 198374), (1778, 176506), (1988, 157861), (2486, 126238), (2794, 112322), (3124, 100457), (3164, 99187), (3556, 88253), (4972, 63119), (5467, 57404), (5588, 56161), (8023, 39116), (8701, 36068), (9017, 34804), (9779, 32092), (10934, 28702), (14351, 21868), (16046, 19558), (17402, 18034)]