397432464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57901}}^1$

素因数の和:57936

約数の個数: 80

約数和(自身を含む): 1206214464

約数和(自身を除く): 808782000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 57901, 115802, 173703, 231604, 347406, 463208, 636911, 694812, 752713, 926416, 1273822, 1389624, 1505426, 1910733, 2258139, 2547644, 2779248, 3010852, 3821466, 4516278, 5095288, 6021704, 7642932, 8279843, 9032556, 10190576, 12043408, 15285864, 16559686, 18065112, 24839529, 30571728, 33119372, 36130224, 49679058, 66238744, 99358116, 132477488, 198716232, 397432464]

約数ペア:

[(1, 397432464), (2, 198716232), (3, 132477488), (4, 99358116), (6, 66238744), (8, 49679058), (11, 36130224), (12, 33119372), (13, 30571728), (16, 24839529), (22, 18065112), (24, 16559686), (26, 15285864), (33, 12043408), (39, 10190576), (44, 9032556), (48, 8279843), (52, 7642932), (66, 6021704), (78, 5095288), (88, 4516278), (104, 3821466), (132, 3010852), (143, 2779248), (156, 2547644), (176, 2258139), (208, 1910733), (264, 1505426), (286, 1389624), (312, 1273822), (429, 926416), (528, 752713), (572, 694812), (624, 636911), (858, 463208), (1144, 347406), (1716, 231604), (2288, 173703), (3432, 115802), (6864, 57901)]