4818071908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{61729}}^1$

素因数の和:61844

約数の個数: 48

約数和(自身を含む): 9679264000

約数和(自身を除く): 4861192092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1501, 2054, 3002, 4108, 6004, 19513, 39026, 61729, 78052, 123458, 246916, 802477, 1172851, 1604954, 2345702, 3209908, 4691404, 4876591, 9753182, 15247063, 19506364, 30494126, 60988252, 63395683, 92655229, 126791366, 185310458, 253582732, 370620916, 1204517977, 2409035954, 4818071908]

約数ペア:

[(1, 4818071908), (2, 2409035954), (4, 1204517977), (13, 370620916), (19, 253582732), (26, 185310458), (38, 126791366), (52, 92655229), (76, 63395683), (79, 60988252), (158, 30494126), (247, 19506364), (316, 15247063), (494, 9753182), (988, 4876591), (1027, 4691404), (1501, 3209908), (2054, 2345702), (3002, 1604954), (4108, 1172851), (6004, 802477), (19513, 246916), (39026, 123458), (61729, 78052)]