387562344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9781}}^1$

素因数の和:9930

約数の個数: 64

約数和(自身を含む): 1051760640

約数和(自身を除く): 664198296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 9781, 9906, 13208, 19562, 19812, 29343, 39124, 39624, 58686, 78248, 117372, 127153, 234744, 254306, 381459, 508612, 762918, 1017224, 1242187, 1525836, 2484374, 3051672, 3726561, 4968748, 7453122, 9937496, 14906244, 16148431, 29812488, 32296862, 48445293, 64593724, 96890586, 129187448, 193781172, 387562344]

約数ペア:

[(1, 387562344), (2, 193781172), (3, 129187448), (4, 96890586), (6, 64593724), (8, 48445293), (12, 32296862), (13, 29812488), (24, 16148431), (26, 14906244), (39, 9937496), (52, 7453122), (78, 4968748), (104, 3726561), (127, 3051672), (156, 2484374), (254, 1525836), (312, 1242187), (381, 1017224), (508, 762918), (762, 508612), (1016, 381459), (1524, 254306), (1651, 234744), (3048, 127153), (3302, 117372), (4953, 78248), (6604, 58686), (9781, 39624), (9906, 39124), (13208, 29343), (19562, 19812)]