327302464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1071

約数の個数: 56

約数和(自身を含む): 674624000

約数和(自身を除く): 347321536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 199, 248, 398, 496, 796, 829, 992, 1592, 1658, 1984, 3184, 3316, 6169, 6368, 6632, 12338, 12736, 13264, 24676, 25699, 26528, 49352, 51398, 53056, 98704, 102796, 164971, 197408, 205592, 329942, 394816, 411184, 659884, 822368, 1319768, 1644736, 2639536, 5114101, 5279072, 10228202, 10558144, 20456404, 40912808, 81825616, 163651232, 327302464]

約数ペア:

[(1, 327302464), (2, 163651232), (4, 81825616), (8, 40912808), (16, 20456404), (31, 10558144), (32, 10228202), (62, 5279072), (64, 5114101), (124, 2639536), (199, 1644736), (248, 1319768), (398, 822368), (496, 659884), (796, 411184), (829, 394816), (992, 329942), (1592, 205592), (1658, 197408), (1984, 164971), (3184, 102796), (3316, 98704), (6169, 53056), (6368, 51398), (6632, 49352), (12338, 26528), (12736, 25699), (13264, 24676)]