2587662504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55207}}^1$

素因数の和:55260

約数の個数: 128

約数和(自身を含む): 8479948800

約数和(自身を除く): 5892286296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 46872, 55207, 110414, 165621, 220828, 331242, 386449, 441656, 496863, 662484, 772898, 993726, 1159347, 1324968, 1490589, 1545796, 1711417, 1987452, 2318694, 2981178, 3091592, 3422834, 3478041, 3974904, 4637388, 5134251, 5962356, 6845668, 6956082, 9274776, 10268502, 10434123, 11924712, 11979919, 13691336, 13912164, 15402753, 20537004, 20868246, 23959838, 27824328, 30805506, 35939757, 41074008, 41736492, 46208259, 47919676, 61611012, 71879514, 83472984, 92416518, 95839352, 107819271, 123222024, 143759028, 184833036, 215638542, 287518056, 323457813, 369666072, 431277084, 646915626, 862554168, 1293831252, 2587662504]

約数ペア:

[(1, 2587662504), (2, 1293831252), (3, 862554168), (4, 646915626), (6, 431277084), (7, 369666072), (8, 323457813), (9, 287518056), (12, 215638542), (14, 184833036), (18, 143759028), (21, 123222024), (24, 107819271), (27, 95839352), (28, 92416518), (31, 83472984), (36, 71879514), (42, 61611012), (54, 47919676), (56, 46208259), (62, 41736492), (63, 41074008), (72, 35939757), (84, 30805506), (93, 27824328), (108, 23959838), (124, 20868246), (126, 20537004), (168, 15402753), (186, 13912164), (189, 13691336), (216, 11979919), (217, 11924712), (248, 10434123), (252, 10268502), (279, 9274776), (372, 6956082), (378, 6845668), (434, 5962356), (504, 5134251), (558, 4637388), (651, 3974904), (744, 3478041), (756, 3422834), (837, 3091592), (868, 2981178), (1116, 2318694), (1302, 1987452), (1512, 1711417), (1674, 1545796), (1736, 1490589), (1953, 1324968), (2232, 1159347), (2604, 993726), (3348, 772898), (3906, 662484), (5208, 496863), (5859, 441656), (6696, 386449), (7812, 331242), (11718, 220828), (15624, 165621), (23436, 110414), (46872, 55207)]