1798934528

素因数分解:

$2^{12}\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2430

約数の個数: 52

約数和(自身を含む): 3617145600

約数和(自身を除く): 1818211072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1024, 1592, 2048, 2207, 3184, 4096, 4414, 6368, 8828, 12736, 17656, 25472, 35312, 50944, 70624, 101888, 141248, 203776, 282496, 407552, 439193, 564992, 815104, 878386, 1129984, 1756772, 2259968, 3513544, 4519936, 7027088, 9039872, 14054176, 28108352, 56216704, 112433408, 224866816, 449733632, 899467264, 1798934528]

約数ペア:

[(1, 1798934528), (2, 899467264), (4, 449733632), (8, 224866816), (16, 112433408), (32, 56216704), (64, 28108352), (128, 14054176), (199, 9039872), (256, 7027088), (398, 4519936), (512, 3513544), (796, 2259968), (1024, 1756772), (1592, 1129984), (2048, 878386), (2207, 815104), (3184, 564992), (4096, 439193), (4414, 407552), (6368, 282496), (8828, 203776), (12736, 141248), (17656, 101888), (25472, 70624), (35312, 50944)]