12845917888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 26758416384

約数和(自身を除く): 13912498496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 167, 248, 274, 283, 334, 496, 548, 566, 668, 992, 1096, 1132, 1336, 1984, 2192, 2264, 2672, 4247, 4384, 4528, 5177, 5344, 8494, 8768, 8773, 9056, 10354, 10688, 16988, 17546, 18112, 20708, 22879, 33976, 35092, 38771, 41416, 45758, 47261, 67952, 70184, 77542, 82832, 91516, 94522, 135904, 140368, 155084, 165664, 183032, 189044, 271808, 280736, 310168, 331328, 366064, 378088, 561472, 620336, 709249, 732128, 756176, 1201901, 1240672, 1418498, 1464256, 1465091, 1512352, 2403802, 2481344, 2836996, 2930182, 3024704, 4807604, 5673992, 5860364, 6474757, 9615208, 11347984, 11720728, 12949514, 19230416, 22695968, 23441456, 25899028, 38460832, 45391936, 46882912, 51798056, 76921664, 93765824, 103596112, 200717467, 207192224, 401434934, 414384448, 802869868, 1605739736, 3211479472, 6422958944, 12845917888]

約数ペア:

[(1, 12845917888), (2, 6422958944), (4, 3211479472), (8, 1605739736), (16, 802869868), (31, 414384448), (32, 401434934), (62, 207192224), (64, 200717467), (124, 103596112), (137, 93765824), (167, 76921664), (248, 51798056), (274, 46882912), (283, 45391936), (334, 38460832), (496, 25899028), (548, 23441456), (566, 22695968), (668, 19230416), (992, 12949514), (1096, 11720728), (1132, 11347984), (1336, 9615208), (1984, 6474757), (2192, 5860364), (2264, 5673992), (2672, 4807604), (4247, 3024704), (4384, 2930182), (4528, 2836996), (5177, 2481344), (5344, 2403802), (8494, 1512352), (8768, 1465091), (8773, 1464256), (9056, 1418498), (10354, 1240672), (10688, 1201901), (16988, 756176), (17546, 732128), (18112, 709249), (20708, 620336), (22879, 561472), (33976, 378088), (35092, 366064), (38771, 331328), (41416, 310168), (45758, 280736), (47261, 271808), (67952, 189044), (70184, 183032), (77542, 165664), (82832, 155084), (91516, 140368), (94522, 135904)]