79512808424

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1061}}^1$

素因数の和:2000

約数の個数: 128

約数和(自身を含む): 179843328000

約数和(自身を除く): 100330519576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 881, 1061, 1372, 1519, 1736, 1762, 2122, 2744, 3038, 3524, 4244, 6076, 6167, 7048, 7427, 8488, 10633, 12152, 12334, 14854, 21266, 24668, 27311, 29708, 32891, 42532, 43169, 49336, 51989, 54622, 59416, 65782, 85064, 86338, 103978, 109244, 131564, 172676, 191177, 207956, 218488, 230237, 263128, 302183, 345352, 363923, 382354, 415912, 460474, 604366, 727846, 764708, 920948, 934741, 1208732, 1338239, 1455692, 1529416, 1611659, 1841896, 1869482, 2417464, 2676478, 2911384, 3223318, 3738964, 5352956, 6446636, 6543187, 7477928, 9367673, 10705912, 11281613, 12893272, 13086374, 18735346, 22563226, 26172748, 28976971, 37470692, 45126452, 45802309, 52345496, 57953942, 74941384, 90252904, 91604618, 115907884, 183209236, 202838797, 231815768, 320616163, 366418472, 405677594, 641232326, 811355188, 1282464652, 1419871579, 1622710376, 2564929304, 2839743158, 5679486316, 9939101053, 11358972632, 19878202106, 39756404212, 79512808424]

約数ペア:

[(1, 79512808424), (2, 39756404212), (4, 19878202106), (7, 11358972632), (8, 9939101053), (14, 5679486316), (28, 2839743158), (31, 2564929304), (49, 1622710376), (56, 1419871579), (62, 1282464652), (98, 811355188), (124, 641232326), (196, 405677594), (217, 366418472), (248, 320616163), (343, 231815768), (392, 202838797), (434, 183209236), (686, 115907884), (868, 91604618), (881, 90252904), (1061, 74941384), (1372, 57953942), (1519, 52345496), (1736, 45802309), (1762, 45126452), (2122, 37470692), (2744, 28976971), (3038, 26172748), (3524, 22563226), (4244, 18735346), (6076, 13086374), (6167, 12893272), (7048, 11281613), (7427, 10705912), (8488, 9367673), (10633, 7477928), (12152, 6543187), (12334, 6446636), (14854, 5352956), (21266, 3738964), (24668, 3223318), (27311, 2911384), (29708, 2676478), (32891, 2417464), (42532, 1869482), (43169, 1841896), (49336, 1611659), (51989, 1529416), (54622, 1455692), (59416, 1338239), (65782, 1208732), (85064, 934741), (86338, 920948), (103978, 764708), (109244, 727846), (131564, 604366), (172676, 460474), (191177, 415912), (207956, 382354), (218488, 363923), (230237, 345352), (263128, 302183)]