681672048

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 1794423840

約数和(自身を除く): 1112751792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 113, 218, 226, 327, 339, 436, 452, 654, 678, 872, 904, 1153, 1308, 1356, 1744, 1808, 2306, 2616, 2712, 3459, 4612, 5232, 5424, 6918, 9224, 12317, 13836, 18448, 24634, 27672, 36951, 49268, 55344, 73902, 98536, 125677, 130289, 147804, 197072, 251354, 260578, 295608, 377031, 390867, 502708, 521156, 591216, 754062, 781734, 1005416, 1042312, 1508124, 1563468, 2010832, 2084624, 3016248, 3126936, 6032496, 6253872, 14201501, 28403002, 42604503, 56806004, 85209006, 113612008, 170418012, 227224016, 340836024, 681672048]

約数ペア:

[(1, 681672048), (2, 340836024), (3, 227224016), (4, 170418012), (6, 113612008), (8, 85209006), (12, 56806004), (16, 42604503), (24, 28403002), (48, 14201501), (109, 6253872), (113, 6032496), (218, 3126936), (226, 3016248), (327, 2084624), (339, 2010832), (436, 1563468), (452, 1508124), (654, 1042312), (678, 1005416), (872, 781734), (904, 754062), (1153, 591216), (1308, 521156), (1356, 502708), (1744, 390867), (1808, 377031), (2306, 295608), (2616, 260578), (2712, 251354), (3459, 197072), (4612, 147804), (5232, 130289), (5424, 125677), (6918, 98536), (9224, 73902), (12317, 55344), (13836, 49268), (18448, 36951), (24634, 27672)]