28992068274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1\times {\mathrm{3457}}^1$

素因数の和:4915

約数の個数: 64

約数和(自身を含む): 63299658240

約数和(自身を除く): 34307589966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 1361, 2054, 2722, 3081, 3457, 4083, 6162, 6914, 8166, 10371, 17693, 20742, 35386, 44941, 53079, 89882, 106158, 107519, 134823, 215038, 269646, 273103, 322557, 546206, 645114, 819309, 1397747, 1638618, 2795494, 3550339, 4193241, 4704977, 7100678, 8386482, 9409954, 10651017, 14114931, 21302034, 28229862, 61164701, 122329402, 183494103, 366988206, 371693183, 743386366, 1115079549, 2230159098, 4832011379, 9664022758, 14496034137, 28992068274]

約数ペア:

[(1, 28992068274), (2, 14496034137), (3, 9664022758), (6, 4832011379), (13, 2230159098), (26, 1115079549), (39, 743386366), (78, 371693183), (79, 366988206), (158, 183494103), (237, 122329402), (474, 61164701), (1027, 28229862), (1361, 21302034), (2054, 14114931), (2722, 10651017), (3081, 9409954), (3457, 8386482), (4083, 7100678), (6162, 4704977), (6914, 4193241), (8166, 3550339), (10371, 2795494), (17693, 1638618), (20742, 1397747), (35386, 819309), (44941, 645114), (53079, 546206), (89882, 322557), (106158, 273103), (107519, 269646), (134823, 215038)]