242728809456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{890761}}^1$

素因数の和:891590

約数の個数: 80

約数和(自身を含む): 717512354048

約数和(自身を除く): 474783544592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 811, 1622, 2433, 3244, 4866, 5677, 6488, 9732, 11354, 12976, 17031, 19464, 22708, 34062, 38928, 45416, 68124, 90832, 136248, 272496, 890761, 1781522, 2672283, 3563044, 5344566, 6235327, 7126088, 10689132, 12470654, 14252176, 18705981, 21378264, 24941308, 37411962, 42756528, 49882616, 74823924, 99765232, 149647848, 299295696, 722407171, 1444814342, 2167221513, 2889628684, 4334443026, 5056850197, 5779257368, 8668886052, 10113700394, 11558514736, 15170550591, 17337772104, 20227400788, 30341101182, 34675544208, 40454801576, 60682202364, 80909603152, 121364404728, 242728809456]

約数ペア:

[(1, 242728809456), (2, 121364404728), (3, 80909603152), (4, 60682202364), (6, 40454801576), (7, 34675544208), (8, 30341101182), (12, 20227400788), (14, 17337772104), (16, 15170550591), (21, 11558514736), (24, 10113700394), (28, 8668886052), (42, 5779257368), (48, 5056850197), (56, 4334443026), (84, 2889628684), (112, 2167221513), (168, 1444814342), (336, 722407171), (811, 299295696), (1622, 149647848), (2433, 99765232), (3244, 74823924), (4866, 49882616), (5677, 42756528), (6488, 37411962), (9732, 24941308), (11354, 21378264), (12976, 18705981), (17031, 14252176), (19464, 12470654), (22708, 10689132), (34062, 7126088), (38928, 6235327), (45416, 5344566), (68124, 3563044), (90832, 2672283), (136248, 1781522), (272496, 890761)]