2581608744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{250739}}^1$

素因数の和:250775

約数の個数: 96

約数和(自身を含む): 8214242400

約数和(自身を除く): 5632633656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 250739, 501478, 752217, 1002956, 1504434, 2005912, 2256651, 2758129, 3008868, 3259607, 4513302, 5516258, 6017736, 6519214, 8274387, 9026604, 9778821, 11032516, 13038428, 16548774, 18053208, 19557642, 22065032, 24823161, 26076856, 29336463, 33097548, 35855677, 39115284, 49646322, 58672926, 66195096, 71711354, 78230568, 99292644, 107567031, 117345852, 143422708, 198585288, 215134062, 234691704, 286845416, 322701093, 430268124, 645402186, 860536248, 1290804372, 2581608744]

約数ペア:

[(1, 2581608744), (2, 1290804372), (3, 860536248), (4, 645402186), (6, 430268124), (8, 322701093), (9, 286845416), (11, 234691704), (12, 215134062), (13, 198585288), (18, 143422708), (22, 117345852), (24, 107567031), (26, 99292644), (33, 78230568), (36, 71711354), (39, 66195096), (44, 58672926), (52, 49646322), (66, 39115284), (72, 35855677), (78, 33097548), (88, 29336463), (99, 26076856), (104, 24823161), (117, 22065032), (132, 19557642), (143, 18053208), (156, 16548774), (198, 13038428), (234, 11032516), (264, 9778821), (286, 9026604), (312, 8274387), (396, 6519214), (429, 6017736), (468, 5516258), (572, 4513302), (792, 3259607), (858, 3008868), (936, 2758129), (1144, 2256651), (1287, 2005912), (1716, 1504434), (2574, 1002956), (3432, 752217), (5148, 501478), (10296, 250739)]