440188164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{940573}}^1$

素因数の和:940596

約数の個数: 36

約数和(自身を含む): 1198291276

約数和(自身を除く): 758103112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 940573, 1881146, 2821719, 3762292, 5643438, 8465157, 11286876, 12227449, 16930314, 24454898, 33860628, 36682347, 48909796, 73364694, 110047041, 146729388, 220094082, 440188164]

約数ペア:

[(1, 440188164), (2, 220094082), (3, 146729388), (4, 110047041), (6, 73364694), (9, 48909796), (12, 36682347), (13, 33860628), (18, 24454898), (26, 16930314), (36, 12227449), (39, 11286876), (52, 8465157), (78, 5643438), (117, 3762292), (156, 2821719), (234, 1881146), (468, 940573)]