387337392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{206911}}^1$

素因数の和:206938

約数の個数: 60

約数和(自身を含む): 1167397504

約数和(自身を除く): 780060112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 206911, 413822, 620733, 827644, 1241466, 1655288, 1862199, 2482932, 2689843, 3310576, 3724398, 4965864, 5379686, 7448796, 8069529, 9931728, 10759372, 14897592, 16139058, 21518744, 24208587, 29795184, 32278116, 43037488, 48417174, 64556232, 96834348, 129112464, 193668696, 387337392]

約数ペア:

[(1, 387337392), (2, 193668696), (3, 129112464), (4, 96834348), (6, 64556232), (8, 48417174), (9, 43037488), (12, 32278116), (13, 29795184), (16, 24208587), (18, 21518744), (24, 16139058), (26, 14897592), (36, 10759372), (39, 9931728), (48, 8069529), (52, 7448796), (72, 5379686), (78, 4965864), (104, 3724398), (117, 3310576), (144, 2689843), (156, 2482932), (208, 1862199), (234, 1655288), (312, 1241466), (468, 827644), (624, 620733), (936, 413822), (1872, 206911)]