315067272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53149}}^1$

素因数の和:53190

約数の個数: 64

約数和(自身を含む): 892920000

約数和(自身を除く): 577852728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 53149, 106298, 159447, 212596, 318894, 425192, 637788, 690937, 1009831, 1275576, 1381874, 2019662, 2072811, 2763748, 3029493, 4039324, 4145622, 5527496, 6058986, 8078648, 8291244, 12117972, 13127803, 16582488, 24235944, 26255606, 39383409, 52511212, 78766818, 105022424, 157533636, 315067272]

約数ペア:

[(1, 315067272), (2, 157533636), (3, 105022424), (4, 78766818), (6, 52511212), (8, 39383409), (12, 26255606), (13, 24235944), (19, 16582488), (24, 13127803), (26, 12117972), (38, 8291244), (39, 8078648), (52, 6058986), (57, 5527496), (76, 4145622), (78, 4039324), (104, 3029493), (114, 2763748), (152, 2072811), (156, 2019662), (228, 1381874), (247, 1275576), (312, 1009831), (456, 690937), (494, 637788), (741, 425192), (988, 318894), (1482, 212596), (1976, 159447), (2964, 106298), (5928, 53149)]