890758464

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1528

約数の個数: 112

約数和(自身を含む): 2456931840

約数和(自身を除く): 1566173376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 109, 124, 186, 192, 218, 248, 327, 372, 436, 496, 654, 744, 872, 992, 1308, 1373, 1488, 1744, 1984, 2616, 2746, 2976, 3379, 3488, 4119, 5232, 5492, 5952, 6758, 6976, 8238, 10137, 10464, 10984, 13516, 16476, 20274, 20928, 21968, 27032, 32952, 40548, 42563, 43936, 54064, 65904, 81096, 85126, 87872, 108128, 127689, 131808, 149657, 162192, 170252, 216256, 255378, 263616, 299314, 324384, 340504, 448971, 510756, 598628, 648768, 681008, 897942, 1021512, 1197256, 1362016, 1795884, 2043024, 2394512, 2724032, 3591768, 4086048, 4639367, 4789024, 7183536, 8172096, 9278734, 9578048, 13918101, 14367072, 18557468, 27836202, 28734144, 37114936, 55672404, 74229872, 111344808, 148459744, 222689616, 296919488, 445379232, 890758464]

約数ペア:

[(1, 890758464), (2, 445379232), (3, 296919488), (4, 222689616), (6, 148459744), (8, 111344808), (12, 74229872), (16, 55672404), (24, 37114936), (31, 28734144), (32, 27836202), (48, 18557468), (62, 14367072), (64, 13918101), (93, 9578048), (96, 9278734), (109, 8172096), (124, 7183536), (186, 4789024), (192, 4639367), (218, 4086048), (248, 3591768), (327, 2724032), (372, 2394512), (436, 2043024), (496, 1795884), (654, 1362016), (744, 1197256), (872, 1021512), (992, 897942), (1308, 681008), (1373, 648768), (1488, 598628), (1744, 510756), (1984, 448971), (2616, 340504), (2746, 324384), (2976, 299314), (3379, 263616), (3488, 255378), (4119, 216256), (5232, 170252), (5492, 162192), (5952, 149657), (6758, 131808), (6976, 127689), (8238, 108128), (10137, 87872), (10464, 85126), (10984, 81096), (13516, 65904), (16476, 54064), (20274, 43936), (20928, 42563), (21968, 40548), (27032, 32952)]