15923677068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{267913}}^1$

素因数の和:268063

約数の個数: 72

約数和(自身を含む): 43689271808

約数和(自身を除く): 27765594740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 59436, 267913, 535826, 803739, 1071652, 1607478, 2411217, 3214956, 3482869, 4822434, 6965738, 9644868, 10448607, 13931476, 20897214, 31345821, 34024951, 41794428, 62691642, 68049902, 102074853, 125383284, 136099804, 204149706, 306224559, 408299412, 442324363, 612449118, 884648726, 1224898236, 1326973089, 1769297452, 2653946178, 3980919267, 5307892356, 7961838534, 15923677068]

約数ペア:

[(1, 15923677068), (2, 7961838534), (3, 5307892356), (4, 3980919267), (6, 2653946178), (9, 1769297452), (12, 1326973089), (13, 1224898236), (18, 884648726), (26, 612449118), (36, 442324363), (39, 408299412), (52, 306224559), (78, 204149706), (117, 136099804), (127, 125383284), (156, 102074853), (234, 68049902), (254, 62691642), (381, 41794428), (468, 34024951), (508, 31345821), (762, 20897214), (1143, 13931476), (1524, 10448607), (1651, 9644868), (2286, 6965738), (3302, 4822434), (4572, 3482869), (4953, 3214956), (6604, 2411217), (9906, 1607478), (14859, 1071652), (19812, 803739), (29718, 535826), (59436, 267913)]