381643704

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{135913}}^1$

素因数の和:135941

約数の個数: 64

約数和(自身を含む): 1141677600

約数和(自身を除く): 760033896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 135913, 271826, 407739, 543652, 815478, 1087304, 1223217, 1630956, 1766869, 2446434, 3261912, 3533738, 3669651, 4892868, 5300607, 7067476, 7339302, 9785736, 10601214, 14134952, 14678604, 15901821, 21202428, 29357208, 31803642, 42404856, 47705463, 63607284, 95410926, 127214568, 190821852, 381643704]

約数ペア:

[(1, 381643704), (2, 190821852), (3, 127214568), (4, 95410926), (6, 63607284), (8, 47705463), (9, 42404856), (12, 31803642), (13, 29357208), (18, 21202428), (24, 15901821), (26, 14678604), (27, 14134952), (36, 10601214), (39, 9785736), (52, 7339302), (54, 7067476), (72, 5300607), (78, 4892868), (104, 3669651), (108, 3533738), (117, 3261912), (156, 2446434), (216, 1766869), (234, 1630956), (312, 1223217), (351, 1087304), (468, 815478), (702, 543652), (936, 407739), (1404, 271826), (2808, 135913)]