15884381524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 31781901312

約数和(自身を除く): 15897519788

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 113, 124, 226, 257, 341, 401, 452, 514, 682, 802, 1028, 1243, 1364, 1604, 2486, 2827, 3503, 4411, 4972, 5654, 7006, 7967, 8822, 11308, 12431, 14012, 15934, 17644, 24862, 29041, 31868, 38533, 45313, 49724, 58082, 77066, 87637, 90626, 103057, 116164, 136741, 154132, 175274, 181252, 206114, 273482, 319451, 350548, 412228, 498443, 546964, 638902, 900271, 996886, 1133627, 1277804, 1404703, 1800542, 1993772, 2267254, 2809406, 3194767, 3601084, 4534508, 5618812, 6389534, 9902981, 11645441, 12779068, 15451733, 19805962, 23290882, 30903466, 35142437, 39611924, 46581764, 61806932, 70284874, 128099851, 140569748, 256199702, 361008671, 512399404, 722017342, 1444034684, 3971095381, 7942190762, 15884381524]

約数ペア:

[(1, 15884381524), (2, 7942190762), (4, 3971095381), (11, 1444034684), (22, 722017342), (31, 512399404), (44, 361008671), (62, 256199702), (113, 140569748), (124, 128099851), (226, 70284874), (257, 61806932), (341, 46581764), (401, 39611924), (452, 35142437), (514, 30903466), (682, 23290882), (802, 19805962), (1028, 15451733), (1243, 12779068), (1364, 11645441), (1604, 9902981), (2486, 6389534), (2827, 5618812), (3503, 4534508), (4411, 3601084), (4972, 3194767), (5654, 2809406), (7006, 2267254), (7967, 1993772), (8822, 1800542), (11308, 1404703), (12431, 1277804), (14012, 1133627), (15934, 996886), (17644, 900271), (24862, 638902), (29041, 546964), (31868, 498443), (38533, 412228), (45313, 350548), (49724, 319451), (58082, 273482), (77066, 206114), (87637, 181252), (90626, 175274), (103057, 154132), (116164, 136741)]