2912129688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9333749}}^1$

素因数の和:9333771

約数の個数: 32

約数和(自身を含む): 7840350000

約数和(自身を除く): 4928220312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9333749, 18667498, 28001247, 37334996, 56002494, 74669992, 112004988, 121338737, 224009976, 242677474, 364016211, 485354948, 728032422, 970709896, 1456064844, 2912129688]

約数ペア:

[(1, 2912129688), (2, 1456064844), (3, 970709896), (4, 728032422), (6, 485354948), (8, 364016211), (12, 242677474), (13, 224009976), (24, 121338737), (26, 112004988), (39, 74669992), (52, 56002494), (78, 37334996), (104, 28001247), (156, 18667498), (312, 9333749)]