1428333696

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5821}}^1$

素因数の和:5915

約数の個数: 128

約数和(自身を含む): 4275676800

約数和(自身を除く): 2847343104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2272, 2556, 3408, 3456, 3834, 4544, 5112, 5821, 6816, 7668, 9088, 10224, 11642, 13632, 15336, 17463, 20448, 23284, 27264, 30672, 34926, 40896, 46568, 52389, 61344, 69852, 81792, 93136, 104778, 122688, 139704, 157167, 186272, 209556, 245376, 279408, 314334, 372544, 413291, 419112, 558816, 628668, 745088, 826582, 838224, 1117632, 1239873, 1257336, 1653164, 1676448, 2235264, 2479746, 2514672, 3306328, 3352896, 3719619, 4959492, 5029344, 6612656, 6705792, 7439238, 9918984, 10058688, 11158857, 13225312, 14878476, 19837968, 20117376, 22317714, 26450624, 29756952, 39675936, 44635428, 52901248, 59513904, 79351872, 89270856, 119027808, 158703744, 178541712, 238055616, 357083424, 476111232, 714166848, 1428333696]

約数ペア:

[(1, 1428333696), (2, 714166848), (3, 476111232), (4, 357083424), (6, 238055616), (8, 178541712), (9, 158703744), (12, 119027808), (16, 89270856), (18, 79351872), (24, 59513904), (27, 52901248), (32, 44635428), (36, 39675936), (48, 29756952), (54, 26450624), (64, 22317714), (71, 20117376), (72, 19837968), (96, 14878476), (108, 13225312), (128, 11158857), (142, 10058688), (144, 9918984), (192, 7439238), (213, 6705792), (216, 6612656), (284, 5029344), (288, 4959492), (384, 3719619), (426, 3352896), (432, 3306328), (568, 2514672), (576, 2479746), (639, 2235264), (852, 1676448), (864, 1653164), (1136, 1257336), (1152, 1239873), (1278, 1117632), (1704, 838224), (1728, 826582), (1917, 745088), (2272, 628668), (2556, 558816), (3408, 419112), (3456, 413291), (3834, 372544), (4544, 314334), (5112, 279408), (5821, 245376), (6816, 209556), (7668, 186272), (9088, 157167), (10224, 139704), (11642, 122688), (13632, 104778), (15336, 93136), (17463, 81792), (20448, 69852), (23284, 61344), (27264, 52389), (30672, 46568), (34926, 40896)]