517063482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{137}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 1224932436

約数和(自身を除く): 707868954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 137, 234, 254, 274, 381, 411, 762, 822, 1143, 1233, 1651, 1781, 2286, 2466, 3302, 3562, 4953, 5343, 9906, 10686, 14859, 16029, 16129, 17399, 29718, 32058, 32258, 34798, 48387, 52197, 96774, 104394, 145161, 156591, 209677, 226187, 290322, 313182, 419354, 452374, 629031, 678561, 1258062, 1357122, 1887093, 2035683, 2209673, 3774186, 4071366, 4419346, 6629019, 13258038, 19887057, 28725749, 39774114, 57451498, 86177247, 172354494, 258531741, 517063482]

約数ペア:

[(1, 517063482), (2, 258531741), (3, 172354494), (6, 86177247), (9, 57451498), (13, 39774114), (18, 28725749), (26, 19887057), (39, 13258038), (78, 6629019), (117, 4419346), (127, 4071366), (137, 3774186), (234, 2209673), (254, 2035683), (274, 1887093), (381, 1357122), (411, 1258062), (762, 678561), (822, 629031), (1143, 452374), (1233, 419354), (1651, 313182), (1781, 290322), (2286, 226187), (2466, 209677), (3302, 156591), (3562, 145161), (4953, 104394), (5343, 96774), (9906, 52197), (10686, 48387), (14859, 34798), (16029, 32258), (16129, 32058), (17399, 29718)]