772030944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2101

約数の個数: 144

約数和(自身を含む): 2320141824

約数和(自身を除く): 1548110880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 372, 387, 496, 516, 558, 688, 744, 774, 992, 1032, 1116, 1333, 1376, 1488, 1548, 2011, 2064, 2232, 2666, 2976, 3096, 3999, 4022, 4128, 4464, 5332, 6033, 6192, 7998, 8044, 8928, 10664, 11997, 12066, 12384, 15996, 16088, 18099, 21328, 23994, 24132, 31992, 32176, 36198, 42656, 47988, 48264, 62341, 63984, 64352, 72396, 86473, 95976, 96528, 124682, 127968, 144792, 172946, 187023, 191952, 193056, 249364, 259419, 289584, 345892, 374046, 383904, 498728, 518838, 561069, 579168, 691784, 748092, 778257, 997456, 1037676, 1122138, 1383568, 1496184, 1556514, 1994912, 2075352, 2244276, 2680663, 2767136, 2992368, 3113028, 4150704, 4488552, 5361326, 5984736, 6226056, 8041989, 8301408, 8977104, 10722652, 12452112, 16083978, 17954208, 21445304, 24125967, 24904224, 32167956, 42890608, 48251934, 64335912, 85781216, 96503868, 128671824, 193007736, 257343648, 386015472, 772030944]

約数ペア:

[(1, 772030944), (2, 386015472), (3, 257343648), (4, 193007736), (6, 128671824), (8, 96503868), (9, 85781216), (12, 64335912), (16, 48251934), (18, 42890608), (24, 32167956), (31, 24904224), (32, 24125967), (36, 21445304), (43, 17954208), (48, 16083978), (62, 12452112), (72, 10722652), (86, 8977104), (93, 8301408), (96, 8041989), (124, 6226056), (129, 5984736), (144, 5361326), (172, 4488552), (186, 4150704), (248, 3113028), (258, 2992368), (279, 2767136), (288, 2680663), (344, 2244276), (372, 2075352), (387, 1994912), (496, 1556514), (516, 1496184), (558, 1383568), (688, 1122138), (744, 1037676), (774, 997456), (992, 778257), (1032, 748092), (1116, 691784), (1333, 579168), (1376, 561069), (1488, 518838), (1548, 498728), (2011, 383904), (2064, 374046), (2232, 345892), (2666, 289584), (2976, 259419), (3096, 249364), (3999, 193056), (4022, 191952), (4128, 187023), (4464, 172946), (5332, 144792), (6033, 127968), (6192, 124682), (7998, 96528), (8044, 95976), (8928, 86473), (10664, 72396), (11997, 64352), (12066, 63984), (12384, 62341), (15996, 48264), (16088, 47988), (18099, 42656), (21328, 36198), (23994, 32176), (24132, 31992)]