1900871424

素因数分解:

$2^8\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3137}}^1$

素因数の和:3422

約数の個数: 108

約数和(自身を含む): 5503273776

約数和(自身を除く): 3602402352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 384, 526, 576, 768, 789, 1052, 1152, 1578, 2104, 2304, 2367, 3137, 3156, 4208, 4734, 6274, 6312, 8416, 9411, 9468, 12548, 12624, 16832, 18822, 18936, 25096, 25248, 28233, 33664, 37644, 37872, 50192, 50496, 56466, 67328, 75288, 75744, 100384, 100992, 112932, 150576, 151488, 200768, 201984, 225864, 301152, 302976, 401536, 451728, 602304, 605952, 803072, 825031, 903456, 1204608, 1650062, 1806912, 2409216, 2475093, 3300124, 3613824, 4950186, 6600248, 7227648, 7425279, 9900372, 13200496, 14850558, 19800744, 26400992, 29701116, 39601488, 52801984, 59402232, 79202976, 105603968, 118804464, 158405952, 211207936, 237608928, 316811904, 475217856, 633623808, 950435712, 1900871424]

約数ペア:

[(1, 1900871424), (2, 950435712), (3, 633623808), (4, 475217856), (6, 316811904), (8, 237608928), (9, 211207936), (12, 158405952), (16, 118804464), (18, 105603968), (24, 79202976), (32, 59402232), (36, 52801984), (48, 39601488), (64, 29701116), (72, 26400992), (96, 19800744), (128, 14850558), (144, 13200496), (192, 9900372), (256, 7425279), (263, 7227648), (288, 6600248), (384, 4950186), (526, 3613824), (576, 3300124), (768, 2475093), (789, 2409216), (1052, 1806912), (1152, 1650062), (1578, 1204608), (2104, 903456), (2304, 825031), (2367, 803072), (3137, 605952), (3156, 602304), (4208, 451728), (4734, 401536), (6274, 302976), (6312, 301152), (8416, 225864), (9411, 201984), (9468, 200768), (12548, 151488), (12624, 150576), (16832, 112932), (18822, 100992), (18936, 100384), (25096, 75744), (25248, 75288), (28233, 67328), (33664, 56466), (37644, 50496), (37872, 50192)]