27996845216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 58856777280

約数和(自身を除く): 30859932064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 379, 502, 541, 544, 758, 1004, 1082, 1516, 2008, 2164, 3032, 4016, 4267, 4328, 6064, 6443, 8032, 8534, 8656, 9197, 12128, 12886, 17068, 17312, 18394, 25772, 34136, 36788, 51544, 68272, 73576, 95129, 103088, 135791, 136544, 147152, 190258, 205039, 206176, 271582, 294304, 380516, 410078, 543164, 761032, 820156, 1086328, 1522064, 1617193, 1640312, 2172656, 2308447, 3044128, 3234386, 3280624, 3485663, 4345312, 4616894, 6468772, 6561248, 6971326, 9233788, 12937544, 13942652, 18467576, 25875088, 27885304, 36935152, 51464789, 51750176, 55770608, 73870304, 102929578, 111541216, 205859156, 411718312, 823436624, 874901413, 1646873248, 1749802826, 3499605652, 6999211304, 13998422608, 27996845216]

約数ペア:

[(1, 27996845216), (2, 13998422608), (4, 6999211304), (8, 3499605652), (16, 1749802826), (17, 1646873248), (32, 874901413), (34, 823436624), (68, 411718312), (136, 205859156), (251, 111541216), (272, 102929578), (379, 73870304), (502, 55770608), (541, 51750176), (544, 51464789), (758, 36935152), (1004, 27885304), (1082, 25875088), (1516, 18467576), (2008, 13942652), (2164, 12937544), (3032, 9233788), (4016, 6971326), (4267, 6561248), (4328, 6468772), (6064, 4616894), (6443, 4345312), (8032, 3485663), (8534, 3280624), (8656, 3234386), (9197, 3044128), (12128, 2308447), (12886, 2172656), (17068, 1640312), (17312, 1617193), (18394, 1522064), (25772, 1086328), (34136, 820156), (36788, 761032), (51544, 543164), (68272, 410078), (73576, 380516), (95129, 294304), (103088, 271582), (135791, 206176), (136544, 205039), (147152, 190258)]