1290298752

素因数分解:

$2^7\times 3^2\times {\mathrm{1120051}}^1$

素因数の和:1120071

約数の個数: 48

約数和(自身を含む): 3712972380

約数和(自身を除く): 2422673628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1120051, 2240102, 3360153, 4480204, 6720306, 8960408, 10080459, 13440612, 17920816, 20160918, 26881224, 35841632, 40321836, 53762448, 71683264, 80643672, 107524896, 143366528, 161287344, 215049792, 322574688, 430099584, 645149376, 1290298752]

約数ペア:

[(1, 1290298752), (2, 645149376), (3, 430099584), (4, 322574688), (6, 215049792), (8, 161287344), (9, 143366528), (12, 107524896), (16, 80643672), (18, 71683264), (24, 53762448), (32, 40321836), (36, 35841632), (48, 26881224), (64, 20160918), (72, 17920816), (96, 13440612), (128, 10080459), (144, 8960408), (192, 6720306), (288, 4480204), (384, 3360153), (576, 2240102), (1152, 1120051)]