306289584

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{23899}}^1$

素因数の和:24002

約数の個数: 60

約数和(自身を含む): 866853000

約数和(自身を除く): 560563416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 23899, 47798, 71697, 95596, 143394, 191192, 215091, 286788, 382384, 430182, 573576, 860364, 1147152, 1720728, 2127011, 3441456, 4254022, 6381033, 8508044, 12762066, 17016088, 19143099, 25524132, 34032176, 38286198, 51048264, 76572396, 102096528, 153144792, 306289584]

約数ペア:

[(1, 306289584), (2, 153144792), (3, 102096528), (4, 76572396), (6, 51048264), (8, 38286198), (9, 34032176), (12, 25524132), (16, 19143099), (18, 17016088), (24, 12762066), (36, 8508044), (48, 6381033), (72, 4254022), (89, 3441456), (144, 2127011), (178, 1720728), (267, 1147152), (356, 860364), (534, 573576), (712, 430182), (801, 382384), (1068, 286788), (1424, 215091), (1602, 191192), (2136, 143394), (3204, 95596), (4272, 71697), (6408, 47798), (12816, 23899)]