240477016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{6101}}^1$

素因数の和:6499

約数の個数: 32

約数和(自身を含む): 486939600

約数和(自身を除く): 246462584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 3032, 4927, 6101, 9854, 12202, 19708, 24404, 39416, 48808, 79313, 158626, 317252, 634504, 2312279, 4624558, 9249116, 18498232, 30059627, 60119254, 120238508, 240477016]

約数ペア:

[(1, 240477016), (2, 120238508), (4, 60119254), (8, 30059627), (13, 18498232), (26, 9249116), (52, 4624558), (104, 2312279), (379, 634504), (758, 317252), (1516, 158626), (3032, 79313), (4927, 48808), (6101, 39416), (9854, 24404), (12202, 19708)]