15697598384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{1973}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 33925953600

約数和(自身を除く): 18228355216

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1319, 1508, 1973, 2638, 3016, 3946, 5276, 6032, 7892, 10552, 15784, 17147, 21104, 25649, 31568, 34294, 38251, 51298, 57217, 68588, 76502, 102596, 114434, 137176, 153004, 205192, 228868, 274352, 306008, 410384, 457736, 497263, 612016, 743821, 915472, 994526, 1487642, 1989052, 2602387, 2975284, 3978104, 5204774, 5950568, 7956208, 10409548, 11901136, 20819096, 33831031, 41638192, 67662062, 75469223, 135324124, 150938446, 270648248, 301876892, 541296496, 603753784, 981099899, 1207507568, 1962199798, 3924399596, 7848799192, 15697598384]

約数ペア:

[(1, 15697598384), (2, 7848799192), (4, 3924399596), (8, 1962199798), (13, 1207507568), (16, 981099899), (26, 603753784), (29, 541296496), (52, 301876892), (58, 270648248), (104, 150938446), (116, 135324124), (208, 75469223), (232, 67662062), (377, 41638192), (464, 33831031), (754, 20819096), (1319, 11901136), (1508, 10409548), (1973, 7956208), (2638, 5950568), (3016, 5204774), (3946, 3978104), (5276, 2975284), (6032, 2602387), (7892, 1989052), (10552, 1487642), (15784, 994526), (17147, 915472), (21104, 743821), (25649, 612016), (31568, 497263), (34294, 457736), (38251, 410384), (51298, 306008), (57217, 274352), (68588, 228868), (76502, 205192), (102596, 153004), (114434, 137176)]