328676814

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 725699520

約数和(自身を除く): 397022706

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 181, 237, 362, 474, 543, 711, 1086, 1277, 1422, 1629, 2554, 3258, 3831, 7662, 11493, 14299, 22986, 28598, 42897, 85794, 100883, 128691, 201766, 231137, 257382, 302649, 462274, 605298, 693411, 907947, 1386822, 1815894, 2080233, 4160466, 18259823, 36519646, 54779469, 109558938, 164338407, 328676814]

約数ペア:

[(1, 328676814), (2, 164338407), (3, 109558938), (6, 54779469), (9, 36519646), (18, 18259823), (79, 4160466), (158, 2080233), (181, 1815894), (237, 1386822), (362, 907947), (474, 693411), (543, 605298), (711, 462274), (1086, 302649), (1277, 257382), (1422, 231137), (1629, 201766), (2554, 128691), (3258, 100883), (3831, 85794), (7662, 42897), (11493, 28598), (14299, 22986)]