2651611536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84857}}^1$

素因数の和:84909

約数の個数: 120

約数和(自身を含む): 8754630144

約数和(自身を除く): 6103018608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 84857, 169714, 254571, 339428, 509142, 593999, 678856, 763713, 1018284, 1187998, 1357712, 1527426, 1781997, 2036568, 2375996, 2630567, 3054852, 3563994, 4073136, 4751992, 5261134, 5345991, 6109704, 7127988, 7891701, 9503984, 10522268, 10691982, 12219408, 14255976, 15783402, 18413969, 21044536, 21383964, 23675103, 28511952, 31566804, 36827938, 42089072, 42767928, 47350206, 55241907, 63133608, 73655876, 85535856, 94700412, 110483814, 126267216, 147311752, 165725721, 189400824, 220967628, 294623504, 331451442, 378801648, 441935256, 662902884, 883870512, 1325805768, 2651611536]

約数ペア:

[(1, 2651611536), (2, 1325805768), (3, 883870512), (4, 662902884), (6, 441935256), (7, 378801648), (8, 331451442), (9, 294623504), (12, 220967628), (14, 189400824), (16, 165725721), (18, 147311752), (21, 126267216), (24, 110483814), (28, 94700412), (31, 85535856), (36, 73655876), (42, 63133608), (48, 55241907), (56, 47350206), (62, 42767928), (63, 42089072), (72, 36827938), (84, 31566804), (93, 28511952), (112, 23675103), (124, 21383964), (126, 21044536), (144, 18413969), (168, 15783402), (186, 14255976), (217, 12219408), (248, 10691982), (252, 10522268), (279, 9503984), (336, 7891701), (372, 7127988), (434, 6109704), (496, 5345991), (504, 5261134), (558, 4751992), (651, 4073136), (744, 3563994), (868, 3054852), (1008, 2630567), (1116, 2375996), (1302, 2036568), (1488, 1781997), (1736, 1527426), (1953, 1357712), (2232, 1187998), (2604, 1018284), (3472, 763713), (3906, 678856), (4464, 593999), (5208, 509142), (7812, 339428), (10416, 254571), (15624, 169714), (31248, 84857)]