8273928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 23264640

約数和(自身を除く): 14990712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1153, 1196, 1794, 2306, 2392, 3459, 3588, 4612, 6918, 7176, 9224, 13836, 14989, 26519, 27672, 29978, 44967, 53038, 59956, 79557, 89934, 106076, 119912, 159114, 179868, 212152, 318228, 344747, 359736, 636456, 689494, 1034241, 1378988, 2068482, 2757976, 4136964, 8273928]

約数ペア:

[(1, 8273928), (2, 4136964), (3, 2757976), (4, 2068482), (6, 1378988), (8, 1034241), (12, 689494), (13, 636456), (23, 359736), (24, 344747), (26, 318228), (39, 212152), (46, 179868), (52, 159114), (69, 119912), (78, 106076), (92, 89934), (104, 79557), (138, 59956), (156, 53038), (184, 44967), (276, 29978), (299, 27672), (312, 26519), (552, 14989), (598, 13836), (897, 9224), (1153, 7176), (1196, 6918), (1794, 4612), (2306, 3588), (2392, 3459)]