2912994088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 5752656000

約数和(自身を除く): 2839661912

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 139, 206, 232, 278, 412, 556, 824, 877, 1112, 1754, 2987, 3508, 4031, 5974, 7016, 8062, 11948, 14317, 16124, 23896, 25433, 28634, 32248, 50866, 57268, 90331, 101732, 114536, 121903, 180662, 203464, 243806, 361324, 415193, 487612, 722648, 830386, 975224, 1660772, 2619599, 3321544, 3535187, 5239198, 7070374, 10478396, 12556009, 14140748, 20956792, 25112018, 28281496, 50224036, 100448072, 364124261, 728248522, 1456497044, 2912994088]

約数ペア:

[(1, 2912994088), (2, 1456497044), (4, 728248522), (8, 364124261), (29, 100448072), (58, 50224036), (103, 28281496), (116, 25112018), (139, 20956792), (206, 14140748), (232, 12556009), (278, 10478396), (412, 7070374), (556, 5239198), (824, 3535187), (877, 3321544), (1112, 2619599), (1754, 1660772), (2987, 975224), (3508, 830386), (4031, 722648), (5974, 487612), (7016, 415193), (8062, 361324), (11948, 243806), (14317, 203464), (16124, 180662), (23896, 121903), (25433, 114536), (28634, 101732), (32248, 90331), (50866, 57268)]