2618928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1426

約数の個数: 60

約数和(自身を含む): 7898800

約数和(自身を除く): 5279872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1399, 1872, 2798, 4197, 5596, 8394, 11192, 12591, 16788, 18187, 22384, 25182, 33576, 36374, 50364, 54561, 67152, 72748, 100728, 109122, 145496, 163683, 201456, 218244, 290992, 327366, 436488, 654732, 872976, 1309464, 2618928]

約数ペア:

[(1, 2618928), (2, 1309464), (3, 872976), (4, 654732), (6, 436488), (8, 327366), (9, 290992), (12, 218244), (13, 201456), (16, 163683), (18, 145496), (24, 109122), (26, 100728), (36, 72748), (39, 67152), (48, 54561), (52, 50364), (72, 36374), (78, 33576), (104, 25182), (117, 22384), (144, 18187), (156, 16788), (208, 12591), (234, 11192), (312, 8394), (468, 5596), (624, 4197), (936, 2798), (1399, 1872)]