1064491488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1999}}^1$

素因数の和:2101

約数の個数: 108

約数和(自身を含む): 3100734000

約数和(自身を除く): 2036242512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1849, 1999, 2064, 3096, 3698, 3998, 4128, 5547, 5997, 6192, 7396, 7996, 11094, 11994, 12384, 14792, 15992, 16641, 17991, 22188, 23988, 29584, 31984, 33282, 35982, 44376, 47976, 59168, 63968, 66564, 71964, 85957, 88752, 95952, 133128, 143928, 171914, 177504, 191904, 257871, 266256, 287856, 343828, 515742, 532512, 575712, 687656, 773613, 1031484, 1375312, 1547226, 2062968, 2750624, 3094452, 3696151, 4125936, 6188904, 7392302, 8251872, 11088453, 12377808, 14784604, 22176906, 24755616, 29569208, 33265359, 44353812, 59138416, 66530718, 88707624, 118276832, 133061436, 177415248, 266122872, 354830496, 532245744, 1064491488]

約数ペア:

[(1, 1064491488), (2, 532245744), (3, 354830496), (4, 266122872), (6, 177415248), (8, 133061436), (9, 118276832), (12, 88707624), (16, 66530718), (18, 59138416), (24, 44353812), (32, 33265359), (36, 29569208), (43, 24755616), (48, 22176906), (72, 14784604), (86, 12377808), (96, 11088453), (129, 8251872), (144, 7392302), (172, 6188904), (258, 4125936), (288, 3696151), (344, 3094452), (387, 2750624), (516, 2062968), (688, 1547226), (774, 1375312), (1032, 1031484), (1376, 773613), (1548, 687656), (1849, 575712), (1999, 532512), (2064, 515742), (3096, 343828), (3698, 287856), (3998, 266256), (4128, 257871), (5547, 191904), (5997, 177504), (6192, 171914), (7396, 143928), (7996, 133128), (11094, 95952), (11994, 88752), (12384, 85957), (14792, 71964), (15992, 66564), (16641, 63968), (17991, 59168), (22188, 47976), (23988, 44376), (29584, 35982), (31984, 33282)]