280677852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28592

約数の個数: 96

約数和(自身を含む): 895641600

約数和(自身を除く): 614963748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 28559, 57118, 85677, 114236, 171354, 199913, 257031, 342708, 371267, 399826, 514062, 599739, 742534, 771093, 799652, 1028124, 1113801, 1199478, 1485068, 1542186, 1799217, 2227602, 2398956, 2598869, 3084372, 3341403, 3598434, 4455204, 5197738, 5397651, 6682806, 7196868, 7796607, 10024209, 10395476, 10795302, 13365612, 15593214, 20048418, 21590604, 23389821, 31186428, 40096836, 46779642, 70169463, 93559284, 140338926, 280677852]

約数ペア:

[(1, 280677852), (2, 140338926), (3, 93559284), (4, 70169463), (6, 46779642), (7, 40096836), (9, 31186428), (12, 23389821), (13, 21590604), (14, 20048418), (18, 15593214), (21, 13365612), (26, 10795302), (27, 10395476), (28, 10024209), (36, 7796607), (39, 7196868), (42, 6682806), (52, 5397651), (54, 5197738), (63, 4455204), (78, 3598434), (84, 3341403), (91, 3084372), (108, 2598869), (117, 2398956), (126, 2227602), (156, 1799217), (182, 1542186), (189, 1485068), (234, 1199478), (252, 1113801), (273, 1028124), (351, 799652), (364, 771093), (378, 742534), (468, 599739), (546, 514062), (702, 399826), (756, 371267), (819, 342708), (1092, 257031), (1404, 199913), (1638, 171354), (2457, 114236), (3276, 85677), (4914, 57118), (9828, 28559)]