665704416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17207}}^1$

素因数の和:17264

約数の個数: 96

約数和(自身を含む): 1942714368

約数和(自身を除く): 1277009952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 17207, 19344, 34414, 38688, 51621, 68828, 103242, 137656, 206484, 223691, 275312, 412968, 447382, 533417, 550624, 671073, 825936, 894764, 1066834, 1342146, 1600251, 1651872, 1789528, 2133668, 2684292, 3200502, 3579056, 4267336, 5368584, 6401004, 6934421, 7158112, 8534672, 10737168, 12802008, 13868842, 17069344, 20803263, 21474336, 25604016, 27737684, 41606526, 51208032, 55475368, 83213052, 110950736, 166426104, 221901472, 332852208, 665704416]

約数ペア:

[(1, 665704416), (2, 332852208), (3, 221901472), (4, 166426104), (6, 110950736), (8, 83213052), (12, 55475368), (13, 51208032), (16, 41606526), (24, 27737684), (26, 25604016), (31, 21474336), (32, 20803263), (39, 17069344), (48, 13868842), (52, 12802008), (62, 10737168), (78, 8534672), (93, 7158112), (96, 6934421), (104, 6401004), (124, 5368584), (156, 4267336), (186, 3579056), (208, 3200502), (248, 2684292), (312, 2133668), (372, 1789528), (403, 1651872), (416, 1600251), (496, 1342146), (624, 1066834), (744, 894764), (806, 825936), (992, 671073), (1209, 550624), (1248, 533417), (1488, 447382), (1612, 412968), (2418, 275312), (2976, 223691), (3224, 206484), (4836, 137656), (6448, 103242), (9672, 68828), (12896, 51621), (17207, 38688), (19344, 34414)]