1330756038

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{757}}^1\times {\mathrm{769}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 2913630720

約数和(自身を除く): 1582874682

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 757, 762, 769, 1143, 1514, 1538, 2271, 2286, 2307, 4542, 4614, 6813, 6921, 13626, 13842, 96139, 97663, 192278, 195326, 288417, 292989, 576834, 582133, 585978, 865251, 878967, 1164266, 1730502, 1746399, 1757934, 3492798, 5239197, 10478394, 73930891, 147861782, 221792673, 443585346, 665378019, 1330756038]

約数ペア:

[(1, 1330756038), (2, 665378019), (3, 443585346), (6, 221792673), (9, 147861782), (18, 73930891), (127, 10478394), (254, 5239197), (381, 3492798), (757, 1757934), (762, 1746399), (769, 1730502), (1143, 1164266), (1514, 878967), (1538, 865251), (2271, 585978), (2286, 582133), (2307, 576834), (4542, 292989), (4614, 288417), (6813, 195326), (6921, 192278), (13626, 97663), (13842, 96139)]