2900903872

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{2477}}^1$

素因数の和:3149

約数の個数: 56

約数和(自身を含む): 5966825760

約数和(自身を除く): 3065921888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 631, 928, 1262, 1856, 2477, 2524, 4954, 5048, 9908, 10096, 18299, 19816, 20192, 36598, 39632, 40384, 71833, 73196, 79264, 143666, 146392, 158528, 287332, 292784, 574664, 585568, 1149328, 1171136, 1562987, 2298656, 3125974, 4597312, 6251948, 12503896, 25007792, 45326623, 50015584, 90653246, 100031168, 181306492, 362612984, 725225968, 1450451936, 2900903872]

約数ペア:

[(1, 2900903872), (2, 1450451936), (4, 725225968), (8, 362612984), (16, 181306492), (29, 100031168), (32, 90653246), (58, 50015584), (64, 45326623), (116, 25007792), (232, 12503896), (464, 6251948), (631, 4597312), (928, 3125974), (1262, 2298656), (1856, 1562987), (2477, 1171136), (2524, 1149328), (4954, 585568), (5048, 574664), (9908, 292784), (10096, 287332), (18299, 158528), (19816, 146392), (20192, 143666), (36598, 79264), (39632, 73196), (40384, 71833)]