2618728872

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{11213}}^1$

素因数の和:11522

約数の個数: 64

約数和(自身を含む): 6749930880

約数和(自身を除く): 4131202008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 263, 296, 444, 526, 789, 888, 1052, 1578, 2104, 3156, 6312, 9731, 11213, 19462, 22426, 29193, 33639, 38924, 44852, 58386, 67278, 77848, 89704, 116772, 134556, 233544, 269112, 414881, 829762, 1244643, 1659524, 2489286, 2949019, 3319048, 4978572, 5898038, 8847057, 9957144, 11796076, 17694114, 23592152, 35388228, 70776456, 109113703, 218227406, 327341109, 436454812, 654682218, 872909624, 1309364436, 2618728872]

約数ペア:

[(1, 2618728872), (2, 1309364436), (3, 872909624), (4, 654682218), (6, 436454812), (8, 327341109), (12, 218227406), (24, 109113703), (37, 70776456), (74, 35388228), (111, 23592152), (148, 17694114), (222, 11796076), (263, 9957144), (296, 8847057), (444, 5898038), (526, 4978572), (789, 3319048), (888, 2949019), (1052, 2489286), (1578, 1659524), (2104, 1244643), (3156, 829762), (6312, 414881), (9731, 269112), (11213, 233544), (19462, 134556), (22426, 116772), (29193, 89704), (33639, 77848), (38924, 67278), (44852, 58386)]