8806879870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 16315763904

約数和(自身を除く): 7508884034

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 241, 365, 443, 482, 565, 730, 886, 1130, 1205, 2215, 2410, 4430, 8249, 16498, 17593, 27233, 32339, 35186, 41245, 50059, 54466, 64678, 82490, 87965, 100118, 106763, 136165, 161695, 175930, 213526, 250295, 272330, 323390, 500590, 533815, 1067630, 1988009, 3654307, 3976018, 7308614, 7793699, 9940045, 12064219, 15587398, 18271535, 19880090, 24128438, 36543070, 38968495, 60321095, 77936990, 120642190, 880687987, 1761375974, 4403439935, 8806879870]

約数ペア:

[(1, 8806879870), (2, 4403439935), (5, 1761375974), (10, 880687987), (73, 120642190), (113, 77936990), (146, 60321095), (226, 38968495), (241, 36543070), (365, 24128438), (443, 19880090), (482, 18271535), (565, 15587398), (730, 12064219), (886, 9940045), (1130, 7793699), (1205, 7308614), (2215, 3976018), (2410, 3654307), (4430, 1988009), (8249, 1067630), (16498, 533815), (17593, 500590), (27233, 323390), (32339, 272330), (35186, 250295), (41245, 213526), (50059, 175930), (54466, 161695), (64678, 136165), (82490, 106763), (87965, 100118)]