9687416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 21254400

約数和(自身を除く): 11566984

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 163, 184, 323, 326, 391, 437, 646, 652, 782, 874, 1292, 1304, 1564, 1748, 2584, 2771, 3097, 3128, 3496, 3749, 5542, 6194, 7429, 7498, 11084, 12388, 14858, 14996, 22168, 24776, 29716, 29992, 52649, 59432, 63733, 71231, 105298, 127466, 142462, 210596, 254932, 284924, 421192, 509864, 569848, 1210927, 2421854, 4843708, 9687416]

約数ペア:

[(1, 9687416), (2, 4843708), (4, 2421854), (8, 1210927), (17, 569848), (19, 509864), (23, 421192), (34, 284924), (38, 254932), (46, 210596), (68, 142462), (76, 127466), (92, 105298), (136, 71231), (152, 63733), (163, 59432), (184, 52649), (323, 29992), (326, 29716), (391, 24776), (437, 22168), (646, 14996), (652, 14858), (782, 12388), (874, 11084), (1292, 7498), (1304, 7429), (1564, 6194), (1748, 5542), (2584, 3749), (2771, 3496), (3097, 3128)]