326588444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{5309}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 707716800

約数和(自身を除く): 381128356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2197, 2366, 4394, 4732, 5309, 8788, 10618, 15379, 21236, 30758, 37163, 61516, 69017, 74326, 138034, 148652, 276068, 483119, 897221, 966238, 1794442, 1932476, 3588884, 6280547, 11663873, 12561094, 23327746, 25122188, 46655492, 81647111, 163294222, 326588444]

約数ペア:

[(1, 326588444), (2, 163294222), (4, 81647111), (7, 46655492), (13, 25122188), (14, 23327746), (26, 12561094), (28, 11663873), (52, 6280547), (91, 3588884), (169, 1932476), (182, 1794442), (338, 966238), (364, 897221), (676, 483119), (1183, 276068), (2197, 148652), (2366, 138034), (4394, 74326), (4732, 69017), (5309, 61516), (8788, 37163), (10618, 30758), (15379, 21236)]