512311968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 1674691200

約数和(自身を除く): 1162379232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 199, 224, 252, 288, 336, 398, 504, 597, 672, 796, 1008, 1194, 1277, 1393, 1592, 1791, 2016, 2388, 2554, 2786, 3184, 3582, 3831, 4179, 4776, 5108, 5572, 6368, 7164, 7662, 8358, 8939, 9552, 10216, 11144, 11493, 12537, 14328, 15324, 16716, 17878, 19104, 20432, 22288, 22986, 25074, 26817, 28656, 30648, 33432, 35756, 40864, 44576, 45972, 50148, 53634, 57312, 61296, 66864, 71512, 80451, 91944, 100296, 107268, 122592, 133728, 143024, 160902, 183888, 200592, 214536, 254123, 286048, 321804, 367776, 401184, 429072, 508246, 643608, 762369, 858144, 1016492, 1287216, 1524738, 1778861, 2032984, 2287107, 2574432, 3049476, 3557722, 4065968, 4574214, 5336583, 6098952, 7115444, 8131936, 9148428, 10673166, 12197904, 14230888, 16009749, 18296856, 21346332, 24395808, 28461776, 32019498, 36593712, 42692664, 56923552, 64038996, 73187424, 85385328, 128077992, 170770656, 256155984, 512311968]

約数ペア:

[(1, 512311968), (2, 256155984), (3, 170770656), (4, 128077992), (6, 85385328), (7, 73187424), (8, 64038996), (9, 56923552), (12, 42692664), (14, 36593712), (16, 32019498), (18, 28461776), (21, 24395808), (24, 21346332), (28, 18296856), (32, 16009749), (36, 14230888), (42, 12197904), (48, 10673166), (56, 9148428), (63, 8131936), (72, 7115444), (84, 6098952), (96, 5336583), (112, 4574214), (126, 4065968), (144, 3557722), (168, 3049476), (199, 2574432), (224, 2287107), (252, 2032984), (288, 1778861), (336, 1524738), (398, 1287216), (504, 1016492), (597, 858144), (672, 762369), (796, 643608), (1008, 508246), (1194, 429072), (1277, 401184), (1393, 367776), (1592, 321804), (1791, 286048), (2016, 254123), (2388, 214536), (2554, 200592), (2786, 183888), (3184, 160902), (3582, 143024), (3831, 133728), (4179, 122592), (4776, 107268), (5108, 100296), (5572, 91944), (6368, 80451), (7164, 71512), (7662, 66864), (8358, 61296), (8939, 57312), (9552, 53634), (10216, 50148), (11144, 45972), (11493, 44576), (12537, 40864), (14328, 35756), (15324, 33432), (16716, 30648), (17878, 28656), (19104, 26817), (20432, 25074), (22288, 22986)]