804513318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 1860959232

約数和(自身を除く): 1056445914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 263, 346, 421, 519, 526, 789, 842, 1038, 1211, 1263, 1578, 1841, 2422, 2526, 2947, 3633, 3682, 5523, 5894, 7266, 8841, 11046, 17682, 45499, 72833, 90998, 110723, 136497, 145666, 218499, 221446, 272994, 318493, 332169, 436998, 509831, 636986, 664338, 775061, 955479, 1019662, 1529493, 1550122, 1910958, 2325183, 3058986, 4650366, 19155079, 38310158, 57465237, 114930474, 134085553, 268171106, 402256659, 804513318]

約数ペア:

[(1, 804513318), (2, 402256659), (3, 268171106), (6, 134085553), (7, 114930474), (14, 57465237), (21, 38310158), (42, 19155079), (173, 4650366), (263, 3058986), (346, 2325183), (421, 1910958), (519, 1550122), (526, 1529493), (789, 1019662), (842, 955479), (1038, 775061), (1211, 664338), (1263, 636986), (1578, 509831), (1841, 436998), (2422, 332169), (2526, 318493), (2947, 272994), (3633, 221446), (3682, 218499), (5523, 145666), (5894, 136497), (7266, 110723), (8841, 90998), (11046, 72833), (17682, 45499)]