428317776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1753

約数の個数: 120

約数和(自身を含む): 1267418880

約数和(自身を除く): 839101104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 552, 632, 711, 828, 948, 1104, 1264, 1422, 1637, 1656, 1817, 1896, 2844, 3274, 3312, 3634, 3792, 4911, 5451, 5688, 6548, 7268, 9822, 10902, 11376, 13096, 14536, 14733, 16353, 19644, 21804, 26192, 29072, 29466, 32706, 37651, 39288, 43608, 58932, 65412, 75302, 78576, 87216, 112953, 117864, 129323, 130824, 150604, 225906, 235728, 258646, 261648, 301208, 338859, 387969, 451812, 517292, 602416, 677718, 775938, 903624, 1034584, 1163907, 1355436, 1551876, 1807248, 2069168, 2327814, 2710872, 2974429, 3103752, 4655628, 5421744, 5948858, 6207504, 8923287, 9311256, 11897716, 17846574, 18622512, 23795432, 26769861, 35693148, 47590864, 53539722, 71386296, 107079444, 142772592, 214158888, 428317776]

約数ペア:

[(1, 428317776), (2, 214158888), (3, 142772592), (4, 107079444), (6, 71386296), (8, 53539722), (9, 47590864), (12, 35693148), (16, 26769861), (18, 23795432), (23, 18622512), (24, 17846574), (36, 11897716), (46, 9311256), (48, 8923287), (69, 6207504), (72, 5948858), (79, 5421744), (92, 4655628), (138, 3103752), (144, 2974429), (158, 2710872), (184, 2327814), (207, 2069168), (237, 1807248), (276, 1551876), (316, 1355436), (368, 1163907), (414, 1034584), (474, 903624), (552, 775938), (632, 677718), (711, 602416), (828, 517292), (948, 451812), (1104, 387969), (1264, 338859), (1422, 301208), (1637, 261648), (1656, 258646), (1817, 235728), (1896, 225906), (2844, 150604), (3274, 130824), (3312, 129323), (3634, 117864), (3792, 112953), (4911, 87216), (5451, 78576), (5688, 75302), (6548, 65412), (7268, 58932), (9822, 43608), (10902, 39288), (11376, 37651), (13096, 32706), (14536, 29466), (14733, 29072), (16353, 26192), (19644, 21804)]