378119772

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{112939}}^1$

素因数の和:112983

約数の個数: 48

約数和(自身を含む): 1011942400

約数和(自身を除く): 633822628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 112939, 225878, 338817, 451756, 677634, 1016451, 1355268, 2032902, 3049353, 3501109, 4065804, 6098706, 7002218, 10503327, 12197412, 14004436, 21006654, 31509981, 42013308, 63019962, 94529943, 126039924, 189059886, 378119772]

約数ペア:

[(1, 378119772), (2, 189059886), (3, 126039924), (4, 94529943), (6, 63019962), (9, 42013308), (12, 31509981), (18, 21006654), (27, 14004436), (31, 12197412), (36, 10503327), (54, 7002218), (62, 6098706), (93, 4065804), (108, 3501109), (124, 3049353), (186, 2032902), (279, 1355268), (372, 1016451), (558, 677634), (837, 451756), (1116, 338817), (1674, 225878), (3348, 112939)]