56281608

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3889}}^1$

素因数の和:3971

約数の個数: 64

約数和(自身を含む): 158712000

約数和(自身を除く): 102430392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 3889, 4824, 7236, 7778, 11667, 14472, 15556, 23334, 31112, 35001, 46668, 70002, 93336, 105003, 140004, 210006, 260563, 280008, 420012, 521126, 781689, 840024, 1042252, 1563378, 2084504, 2345067, 3126756, 4690134, 6253512, 7035201, 9380268, 14070402, 18760536, 28140804, 56281608]

約数ペア:

[(1, 56281608), (2, 28140804), (3, 18760536), (4, 14070402), (6, 9380268), (8, 7035201), (9, 6253512), (12, 4690134), (18, 3126756), (24, 2345067), (27, 2084504), (36, 1563378), (54, 1042252), (67, 840024), (72, 781689), (108, 521126), (134, 420012), (201, 280008), (216, 260563), (268, 210006), (402, 140004), (536, 105003), (603, 93336), (804, 70002), (1206, 46668), (1608, 35001), (1809, 31112), (2412, 23334), (3618, 15556), (3889, 14472), (4824, 11667), (7236, 7778)]