900894528

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{3499}}^1$

素因数の和:3669

約数の個数: 112

約数和(自身を含む): 2667000000

約数和(自身を除く): 1766105472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 288, 298, 432, 447, 576, 596, 864, 894, 1192, 1341, 1728, 1788, 2384, 2682, 3499, 3576, 4023, 4768, 5364, 6998, 7152, 8046, 9536, 10497, 10728, 13996, 14304, 16092, 20994, 21456, 27992, 28608, 31491, 32184, 41988, 42912, 55984, 62982, 64368, 83976, 85824, 94473, 111968, 125964, 128736, 167952, 188946, 223936, 251928, 257472, 335904, 377892, 503856, 521351, 671808, 755784, 1007712, 1042702, 1511568, 1564053, 2015424, 2085404, 3023136, 3128106, 4170808, 4692159, 6046272, 6256212, 8341616, 9384318, 12512424, 14076477, 16683232, 18768636, 25024848, 28152954, 33366464, 37537272, 50049696, 56305908, 75074544, 100099392, 112611816, 150149088, 225223632, 300298176, 450447264, 900894528]

約数ペア:

[(1, 900894528), (2, 450447264), (3, 300298176), (4, 225223632), (6, 150149088), (8, 112611816), (9, 100099392), (12, 75074544), (16, 56305908), (18, 50049696), (24, 37537272), (27, 33366464), (32, 28152954), (36, 25024848), (48, 18768636), (54, 16683232), (64, 14076477), (72, 12512424), (96, 9384318), (108, 8341616), (144, 6256212), (149, 6046272), (192, 4692159), (216, 4170808), (288, 3128106), (298, 3023136), (432, 2085404), (447, 2015424), (576, 1564053), (596, 1511568), (864, 1042702), (894, 1007712), (1192, 755784), (1341, 671808), (1728, 521351), (1788, 503856), (2384, 377892), (2682, 335904), (3499, 257472), (3576, 251928), (4023, 223936), (4768, 188946), (5364, 167952), (6998, 128736), (7152, 125964), (8046, 111968), (9536, 94473), (10497, 85824), (10728, 83976), (13996, 64368), (14304, 62982), (16092, 55984), (20994, 42912), (21456, 41988), (27992, 32184), (28608, 31491)]