1131381832

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 2470717440

約数和(自身を除く): 1339335608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 331, 469, 536, 662, 911, 938, 1324, 1822, 1876, 2317, 2648, 3644, 3752, 4634, 6377, 7288, 9268, 12754, 18536, 22177, 25508, 44354, 51016, 61037, 88708, 122074, 155239, 177416, 244148, 301541, 310478, 427259, 488296, 603082, 620956, 854518, 1206164, 1241912, 1709036, 2110787, 2412328, 3418072, 4221574, 8443148, 16886296, 20203247, 40406494, 80812988, 141422729, 161625976, 282845458, 565690916, 1131381832]

約数ペア:

[(1, 1131381832), (2, 565690916), (4, 282845458), (7, 161625976), (8, 141422729), (14, 80812988), (28, 40406494), (56, 20203247), (67, 16886296), (134, 8443148), (268, 4221574), (331, 3418072), (469, 2412328), (536, 2110787), (662, 1709036), (911, 1241912), (938, 1206164), (1324, 854518), (1822, 620956), (1876, 603082), (2317, 488296), (2648, 427259), (3644, 310478), (3752, 301541), (4634, 244148), (6377, 177416), (7288, 155239), (9268, 122074), (12754, 88708), (18536, 61037), (22177, 51016), (25508, 44354)]