2993081672

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{12907}}^1$

素因数の和:13062

約数の個数: 64

約数和(自身を含む): 6635744640

約数和(自身を除く): 3642662968

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 101, 164, 202, 287, 328, 404, 574, 707, 808, 1148, 1414, 2296, 2828, 4141, 5656, 8282, 12907, 16564, 25814, 28987, 33128, 51628, 57974, 90349, 103256, 115948, 180698, 231896, 361396, 529187, 722792, 1058374, 1303607, 2116748, 2607214, 3704309, 4233496, 5214428, 7408618, 9125249, 10428856, 14817236, 18250498, 29634472, 36500996, 53447887, 73001992, 106895774, 213791548, 374135209, 427583096, 748270418, 1496540836, 2993081672]

約数ペア:

[(1, 2993081672), (2, 1496540836), (4, 748270418), (7, 427583096), (8, 374135209), (14, 213791548), (28, 106895774), (41, 73001992), (56, 53447887), (82, 36500996), (101, 29634472), (164, 18250498), (202, 14817236), (287, 10428856), (328, 9125249), (404, 7408618), (574, 5214428), (707, 4233496), (808, 3704309), (1148, 2607214), (1414, 2116748), (2296, 1303607), (2828, 1058374), (4141, 722792), (5656, 529187), (8282, 361396), (12907, 231896), (16564, 180698), (25814, 115948), (28987, 103256), (33128, 90349), (51628, 57974)]