419584008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1031}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 1085829120

約数和(自身を除く): 666245112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 547, 744, 1031, 1094, 1641, 2062, 2188, 3093, 3282, 4124, 4376, 6186, 6564, 8248, 12372, 13128, 16957, 24744, 31961, 33914, 50871, 63922, 67828, 95883, 101742, 127844, 135656, 191766, 203484, 255688, 383532, 406968, 563957, 767064, 1127914, 1691871, 2255828, 3383742, 4511656, 6767484, 13534968, 17482667, 34965334, 52448001, 69930668, 104896002, 139861336, 209792004, 419584008]

約数ペア:

[(1, 419584008), (2, 209792004), (3, 139861336), (4, 104896002), (6, 69930668), (8, 52448001), (12, 34965334), (24, 17482667), (31, 13534968), (62, 6767484), (93, 4511656), (124, 3383742), (186, 2255828), (248, 1691871), (372, 1127914), (547, 767064), (744, 563957), (1031, 406968), (1094, 383532), (1641, 255688), (2062, 203484), (2188, 191766), (3093, 135656), (3282, 127844), (4124, 101742), (4376, 95883), (6186, 67828), (6564, 63922), (8248, 50871), (12372, 33914), (13128, 31961), (16957, 24744)]