15431048934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 36238456800

約数和(自身を除く): 20807407866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 409, 543, 709, 818, 1086, 1227, 1267, 1418, 2127, 2454, 2534, 2863, 3801, 4254, 4963, 5726, 7602, 8589, 8869, 9926, 14889, 17178, 17738, 20041, 26607, 29778, 34741, 40082, 53214, 60123, 69482, 74029, 104223, 120246, 128329, 148058, 208446, 222087, 256658, 289981, 384987, 444174, 518203, 579962, 769974, 869943, 898303, 1036406, 1554609, 1739886, 1796606, 2029867, 2694909, 3109218, 3627421, 4059734, 5389818, 6089601, 6288121, 7254842, 10882263, 12179202, 12576242, 14209069, 18864363, 21764526, 28418138, 37728726, 42627207, 52486561, 85254414, 104973122, 157459683, 314919366, 367405927, 734811854, 1102217781, 2204435562, 2571841489, 5143682978, 7715524467, 15431048934]

約数ペア:

[(1, 15431048934), (2, 7715524467), (3, 5143682978), (6, 2571841489), (7, 2204435562), (14, 1102217781), (21, 734811854), (42, 367405927), (49, 314919366), (98, 157459683), (147, 104973122), (181, 85254414), (294, 52486561), (362, 42627207), (409, 37728726), (543, 28418138), (709, 21764526), (818, 18864363), (1086, 14209069), (1227, 12576242), (1267, 12179202), (1418, 10882263), (2127, 7254842), (2454, 6288121), (2534, 6089601), (2863, 5389818), (3801, 4059734), (4254, 3627421), (4963, 3109218), (5726, 2694909), (7602, 2029867), (8589, 1796606), (8869, 1739886), (9926, 1554609), (14889, 1036406), (17178, 898303), (17738, 869943), (20041, 769974), (26607, 579962), (29778, 518203), (34741, 444174), (40082, 384987), (53214, 289981), (60123, 256658), (69482, 222087), (74029, 208446), (104223, 148058), (120246, 128329)]