858534424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 1812132000

約数和(自身を除く): 953597576

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 149, 164, 298, 328, 451, 596, 902, 1192, 1597, 1639, 1804, 3194, 3278, 3608, 6109, 6388, 6556, 12218, 12776, 13112, 17567, 24436, 35134, 48872, 65477, 67199, 70268, 130954, 134398, 140536, 237953, 261908, 268796, 475906, 523816, 537592, 720247, 951812, 1440494, 1903624, 2617483, 2880988, 5234966, 5761976, 9756073, 10469932, 19512146, 20939864, 39024292, 78048584, 107316803, 214633606, 429267212, 858534424]

約数ペア:

[(1, 858534424), (2, 429267212), (4, 214633606), (8, 107316803), (11, 78048584), (22, 39024292), (41, 20939864), (44, 19512146), (82, 10469932), (88, 9756073), (149, 5761976), (164, 5234966), (298, 2880988), (328, 2617483), (451, 1903624), (596, 1440494), (902, 951812), (1192, 720247), (1597, 537592), (1639, 523816), (1804, 475906), (3194, 268796), (3278, 261908), (3608, 237953), (6109, 140536), (6388, 134398), (6556, 130954), (12218, 70268), (12776, 67199), (13112, 65477), (17567, 48872), (24436, 35134)]