946435568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 2025349536

約数和(自身を除く): 1078913968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 113, 134, 208, 226, 268, 452, 536, 601, 871, 904, 1072, 1202, 1469, 1742, 1808, 2404, 2938, 3484, 4808, 5876, 6968, 7571, 7813, 9616, 11752, 13936, 15142, 15626, 23504, 30284, 31252, 40267, 60568, 62504, 67913, 80534, 98423, 121136, 125008, 135826, 161068, 196846, 271652, 322136, 393692, 523471, 543304, 644272, 787384, 882869, 1046942, 1086608, 1574768, 1765738, 2093884, 3531476, 4187768, 4550171, 7062952, 8375536, 9100342, 14125904, 18200684, 36401368, 59152223, 72802736, 118304446, 236608892, 473217784, 946435568]

約数ペア:

[(1, 946435568), (2, 473217784), (4, 236608892), (8, 118304446), (13, 72802736), (16, 59152223), (26, 36401368), (52, 18200684), (67, 14125904), (104, 9100342), (113, 8375536), (134, 7062952), (208, 4550171), (226, 4187768), (268, 3531476), (452, 2093884), (536, 1765738), (601, 1574768), (871, 1086608), (904, 1046942), (1072, 882869), (1202, 787384), (1469, 644272), (1742, 543304), (1808, 523471), (2404, 393692), (2938, 322136), (3484, 271652), (4808, 196846), (5876, 161068), (6968, 135826), (7571, 125008), (7813, 121136), (9616, 98423), (11752, 80534), (13936, 67913), (15142, 62504), (15626, 60568), (23504, 40267), (30284, 31252)]