728189952

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{33863}}^1$

素因数の和:33893

約数の個数: 88

約数和(自身を含む): 2218227456

約数和(自身を除く): 1490037504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 33863, 67726, 101589, 135452, 203178, 237041, 270904, 406356, 474082, 541808, 711123, 812712, 948164, 1083616, 1422246, 1625424, 1896328, 2167232, 2844492, 3250848, 3792656, 4334464, 5688984, 6501696, 7585312, 8668928, 11377968, 13003392, 15170624, 17337856, 22755936, 26006784, 30341248, 34675712, 45511872, 52013568, 60682496, 91023744, 104027136, 121364992, 182047488, 242729984, 364094976, 728189952]

約数ペア:

[(1, 728189952), (2, 364094976), (3, 242729984), (4, 182047488), (6, 121364992), (7, 104027136), (8, 91023744), (12, 60682496), (14, 52013568), (16, 45511872), (21, 34675712), (24, 30341248), (28, 26006784), (32, 22755936), (42, 17337856), (48, 15170624), (56, 13003392), (64, 11377968), (84, 8668928), (96, 7585312), (112, 6501696), (128, 5688984), (168, 4334464), (192, 3792656), (224, 3250848), (256, 2844492), (336, 2167232), (384, 1896328), (448, 1625424), (512, 1422246), (672, 1083616), (768, 948164), (896, 812712), (1024, 711123), (1344, 541808), (1536, 474082), (1792, 406356), (2688, 270904), (3072, 237041), (3584, 203178), (5376, 135452), (7168, 101589), (10752, 67726), (21504, 33863)]