858461772

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5156

約数の個数: 96

約数和(自身を含む): 2393395200

約数和(自身を除く): 1534933428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 492, 574, 588, 686, 861, 1029, 1148, 1372, 1722, 2009, 2058, 3444, 4018, 4116, 5087, 6027, 8036, 10174, 12054, 14063, 15261, 20348, 24108, 28126, 30522, 35609, 42189, 56252, 61044, 71218, 84378, 106827, 142436, 168756, 208567, 213654, 249263, 417134, 427308, 498526, 625701, 747789, 834268, 997052, 1251402, 1459969, 1495578, 1744841, 2502804, 2919938, 2991156, 3489682, 4379907, 5234523, 5839876, 6979364, 8759814, 10219783, 10469046, 17519628, 20439566, 20938092, 30659349, 40879132, 61318698, 71538481, 122637396, 143076962, 214615443, 286153924, 429230886, 858461772]

約数ペア:

[(1, 858461772), (2, 429230886), (3, 286153924), (4, 214615443), (6, 143076962), (7, 122637396), (12, 71538481), (14, 61318698), (21, 40879132), (28, 30659349), (41, 20938092), (42, 20439566), (49, 17519628), (82, 10469046), (84, 10219783), (98, 8759814), (123, 6979364), (147, 5839876), (164, 5234523), (196, 4379907), (246, 3489682), (287, 2991156), (294, 2919938), (343, 2502804), (492, 1744841), (574, 1495578), (588, 1459969), (686, 1251402), (861, 997052), (1029, 834268), (1148, 747789), (1372, 625701), (1722, 498526), (2009, 427308), (2058, 417134), (3444, 249263), (4018, 213654), (4116, 208567), (5087, 168756), (6027, 142436), (8036, 106827), (10174, 84378), (12054, 71218), (14063, 61044), (15261, 56252), (20348, 42189), (24108, 35609), (28126, 30522)]