1282534604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2835

約数の個数: 72

約数和(自身を含む): 2651419008

約数和(自身を除く): 1368884404

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 289, 403, 442, 527, 578, 806, 884, 1054, 1156, 1612, 2108, 2753, 3757, 5506, 6851, 7514, 8959, 11012, 13702, 15028, 17918, 27404, 35789, 35836, 46801, 71578, 85343, 93602, 116467, 143156, 170686, 187204, 232934, 341372, 465868, 608413, 795617, 1109459, 1216826, 1450831, 1591234, 2218918, 2433652, 2901662, 3182468, 4437836, 5803324, 10343021, 18860803, 20686042, 24664127, 37721606, 41372084, 49328254, 75443212, 98656508, 320633651, 641267302, 1282534604]

約数ペア:

[(1, 1282534604), (2, 641267302), (4, 320633651), (13, 98656508), (17, 75443212), (26, 49328254), (31, 41372084), (34, 37721606), (52, 24664127), (62, 20686042), (68, 18860803), (124, 10343021), (221, 5803324), (289, 4437836), (403, 3182468), (442, 2901662), (527, 2433652), (578, 2218918), (806, 1591234), (884, 1450831), (1054, 1216826), (1156, 1109459), (1612, 795617), (2108, 608413), (2753, 465868), (3757, 341372), (5506, 232934), (6851, 187204), (7514, 170686), (8959, 143156), (11012, 116467), (13702, 93602), (15028, 85343), (17918, 71578), (27404, 46801), (35789, 35836)]