414864320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3278

約数の個数: 112

約数和(自身を含む): 1098547968

約数和(自身を除く): 683683648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3217, 3224, 4030, 4160, 4960, 6434, 6448, 8060, 9920, 12868, 12896, 16085, 16120, 25736, 25792, 32170, 32240, 41821, 51472, 64340, 64480, 83642, 99727, 102944, 128680, 128960, 167284, 199454, 205888, 209105, 257360, 334568, 398908, 418210, 498635, 514720, 669136, 797816, 836420, 997270, 1029440, 1296451, 1338272, 1595632, 1672840, 1994540, 2592902, 2676544, 3191264, 3345680, 3989080, 5185804, 6382528, 6482255, 6691360, 7978160, 10371608, 12964510, 13382720, 15956320, 20743216, 25929020, 31912640, 41486432, 51858040, 82972864, 103716080, 207432160, 414864320]

約数ペア:

[(1, 414864320), (2, 207432160), (4, 103716080), (5, 82972864), (8, 51858040), (10, 41486432), (13, 31912640), (16, 25929020), (20, 20743216), (26, 15956320), (31, 13382720), (32, 12964510), (40, 10371608), (52, 7978160), (62, 6691360), (64, 6482255), (65, 6382528), (80, 5185804), (104, 3989080), (124, 3345680), (130, 3191264), (155, 2676544), (160, 2592902), (208, 1994540), (248, 1672840), (260, 1595632), (310, 1338272), (320, 1296451), (403, 1029440), (416, 997270), (496, 836420), (520, 797816), (620, 669136), (806, 514720), (832, 498635), (992, 418210), (1040, 398908), (1240, 334568), (1612, 257360), (1984, 209105), (2015, 205888), (2080, 199454), (2480, 167284), (3217, 128960), (3224, 128680), (4030, 102944), (4160, 99727), (4960, 83642), (6434, 64480), (6448, 64340), (8060, 51472), (9920, 41821), (12868, 32240), (12896, 32170), (16085, 25792), (16120, 25736)]