839904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 2377872

約数和(自身を除く): 1537968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 673, 1248, 1346, 2019, 2692, 4038, 5384, 8076, 8749, 10768, 16152, 17498, 21536, 26247, 32304, 34996, 52494, 64608, 69992, 104988, 139984, 209976, 279968, 419952, 839904]

約数ペア:

[(1, 839904), (2, 419952), (3, 279968), (4, 209976), (6, 139984), (8, 104988), (12, 69992), (13, 64608), (16, 52494), (24, 34996), (26, 32304), (32, 26247), (39, 21536), (48, 17498), (52, 16152), (78, 10768), (96, 8749), (104, 8076), (156, 5384), (208, 4038), (312, 2692), (416, 2019), (624, 1346), (673, 1248)]