264472416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70639}}^1$

素因数の和:70668

約数の個数: 72

約数和(自身を含む): 809958240

約数和(自身を除く): 545485824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 70639, 141278, 211917, 282556, 423834, 565112, 635751, 847668, 918307, 1130224, 1271502, 1695336, 1836614, 2260448, 2543004, 2754921, 3390672, 3673228, 5086008, 5509842, 6781344, 7346456, 8264763, 10172016, 11019684, 14692912, 16529526, 20344032, 22039368, 29385824, 33059052, 44078736, 66118104, 88157472, 132236208, 264472416]

約数ペア:

[(1, 264472416), (2, 132236208), (3, 88157472), (4, 66118104), (6, 44078736), (8, 33059052), (9, 29385824), (12, 22039368), (13, 20344032), (16, 16529526), (18, 14692912), (24, 11019684), (26, 10172016), (32, 8264763), (36, 7346456), (39, 6781344), (48, 5509842), (52, 5086008), (72, 3673228), (78, 3390672), (96, 2754921), (104, 2543004), (117, 2260448), (144, 1836614), (156, 1695336), (208, 1271502), (234, 1130224), (288, 918307), (312, 847668), (416, 635751), (468, 565112), (624, 423834), (936, 282556), (1248, 211917), (1872, 141278), (3744, 70639)]