328830578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 524579328

約数和(自身を除く): 195748750

約数列:

[1, 2, 31, 41, 62, 82, 277, 467, 554, 934, 1271, 2542, 8587, 11357, 14477, 17174, 19147, 22714, 28954, 38294, 129359, 258718, 352067, 593557, 704134, 1187114, 4010129, 5303719, 8020258, 10607438, 164415289, 328830578]

約数ペア:

[(1, 328830578), (2, 164415289), (31, 10607438), (41, 8020258), (62, 5303719), (82, 4010129), (277, 1187114), (467, 704134), (554, 593557), (934, 352067), (1271, 258718), (2542, 129359), (8587, 38294), (11357, 28954), (14477, 22714), (17174, 19147)]