2571302604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{867511}}^1$

素因数の和:867550

約数の個数: 48

約数和(自身を含む): 6801294080

約数和(自身を除く): 4229991476

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 867511, 1735022, 2602533, 3470044, 5205066, 10410132, 11277643, 16482709, 22555286, 32965418, 33832929, 45110572, 49448127, 65930836, 67665858, 98896254, 135331716, 197792508, 214275217, 428550434, 642825651, 857100868, 1285651302, 2571302604]

約数ペア:

[(1, 2571302604), (2, 1285651302), (3, 857100868), (4, 642825651), (6, 428550434), (12, 214275217), (13, 197792508), (19, 135331716), (26, 98896254), (38, 67665858), (39, 65930836), (52, 49448127), (57, 45110572), (76, 33832929), (78, 32965418), (114, 22555286), (156, 16482709), (228, 11277643), (247, 10410132), (494, 5205066), (741, 3470044), (988, 2602533), (1482, 1735022), (2964, 867511)]