880599888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28233

約数の個数: 120

約数和(自身を含む): 2907480576

約数和(自身を除く): 2026880688

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, 28181, 31248, 56362, 84543, 112724, 169086, 197267, 225448, 253629, 338172, 394534, 450896, 507258, 591801, 676344, 789068, 873611, 1014516, 1183602, 1352688, 1578136, 1747222, 1775403, 2029032, 2367204, 2620833, 3156272, 3494444, 3550806, 4058064, 4734408, 5241666, 6115277, 6988888, 7101612, 7862499, 9468816, 10483332, 12230554, 13977776, 14203224, 15724998, 18345831, 20966664, 24461108, 28406448, 31449996, 36691662, 41933328, 48922216, 55037493, 62899992, 73383324, 97844432, 110074986, 125799984, 146766648, 220149972, 293533296, 440299944, 880599888]

約数ペア:

[(1, 880599888), (2, 440299944), (3, 293533296), (4, 220149972), (6, 146766648), (7, 125799984), (8, 110074986), (9, 97844432), (12, 73383324), (14, 62899992), (16, 55037493), (18, 48922216), (21, 41933328), (24, 36691662), (28, 31449996), (31, 28406448), (36, 24461108), (42, 20966664), (48, 18345831), (56, 15724998), (62, 14203224), (63, 13977776), (72, 12230554), (84, 10483332), (93, 9468816), (112, 7862499), (124, 7101612), (126, 6988888), (144, 6115277), (168, 5241666), (186, 4734408), (217, 4058064), (248, 3550806), (252, 3494444), (279, 3156272), (336, 2620833), (372, 2367204), (434, 2029032), (496, 1775403), (504, 1747222), (558, 1578136), (651, 1352688), (744, 1183602), (868, 1014516), (1008, 873611), (1116, 789068), (1302, 676344), (1488, 591801), (1736, 507258), (1953, 450896), (2232, 394534), (2604, 338172), (3472, 253629), (3906, 225448), (4464, 197267), (5208, 169086), (7812, 112724), (10416, 84543), (15624, 56362), (28181, 31248)]