490419520188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{241824221}}^1$

素因数の和:241824254

約数の個数: 36

約数和(自身を含む): 1239107313528

約数和(自身を除く): 748687793340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 241824221, 483648442, 725472663, 967296884, 1450945326, 2901890652, 3143714873, 6287429746, 9431144619, 12574859492, 18862289238, 37724578476, 40868293349, 81736586698, 122604880047, 163473173396, 245209760094, 490419520188]

約数ペア:

[(1, 490419520188), (2, 245209760094), (3, 163473173396), (4, 122604880047), (6, 81736586698), (12, 40868293349), (13, 37724578476), (26, 18862289238), (39, 12574859492), (52, 9431144619), (78, 6287429746), (156, 3143714873), (169, 2901890652), (338, 1450945326), (507, 967296884), (676, 725472663), (1014, 483648442), (2028, 241824221)]