7142803712

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{10613}}^1$

素因数の和:10879

約数の個数: 72

約数和(自身を含む): 15620411520

約数和(自身を除く): 8477607808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 239, 256, 352, 478, 704, 956, 1408, 1912, 2629, 2816, 3824, 5258, 7648, 10516, 10613, 15296, 21032, 21226, 30592, 42064, 42452, 61184, 84128, 84904, 116743, 168256, 169808, 233486, 336512, 339616, 466972, 673024, 679232, 933944, 1358464, 1867888, 2536507, 2716928, 3735776, 5073014, 7471552, 10146028, 14943104, 20292056, 27901577, 29886208, 40584112, 55803154, 81168224, 111606308, 162336448, 223212616, 324672896, 446425232, 649345792, 892850464, 1785700928, 3571401856, 7142803712]

約数ペア:

[(1, 7142803712), (2, 3571401856), (4, 1785700928), (8, 892850464), (11, 649345792), (16, 446425232), (22, 324672896), (32, 223212616), (44, 162336448), (64, 111606308), (88, 81168224), (128, 55803154), (176, 40584112), (239, 29886208), (256, 27901577), (352, 20292056), (478, 14943104), (704, 10146028), (956, 7471552), (1408, 5073014), (1912, 3735776), (2629, 2716928), (2816, 2536507), (3824, 1867888), (5258, 1358464), (7648, 933944), (10516, 679232), (10613, 673024), (15296, 466972), (21032, 339616), (21226, 336512), (30592, 233486), (42064, 169808), (42452, 168256), (61184, 116743), (84128, 84904)]