331091424

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 972972000

約数和(自身を除く): 641880576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 109, 144, 159, 199, 212, 218, 288, 318, 327, 398, 424, 436, 477, 597, 636, 654, 796, 848, 872, 954, 981, 1194, 1272, 1308, 1592, 1696, 1744, 1791, 1908, 1962, 2388, 2544, 2616, 3184, 3488, 3582, 3816, 3924, 4776, 5088, 5232, 5777, 6368, 7164, 7632, 7848, 9552, 10464, 10547, 11554, 14328, 15264, 15696, 17331, 19104, 21094, 21691, 23108, 28656, 31392, 31641, 34662, 42188, 43382, 46216, 51993, 57312, 63282, 65073, 69324, 84376, 86764, 92432, 94923, 103986, 126564, 130146, 138648, 168752, 173528, 184864, 189846, 195219, 207972, 253128, 260292, 277296, 337504, 347056, 379692, 390438, 415944, 506256, 520584, 554592, 694112, 759384, 780876, 831888, 1012512, 1041168, 1149623, 1518768, 1561752, 1663776, 2082336, 2299246, 3037536, 3123504, 3448869, 4598492, 6247008, 6897738, 9196984, 10346607, 13795476, 18393968, 20693214, 27590952, 36787936, 41386428, 55181904, 82772856, 110363808, 165545712, 331091424]

約数ペア:

[(1, 331091424), (2, 165545712), (3, 110363808), (4, 82772856), (6, 55181904), (8, 41386428), (9, 36787936), (12, 27590952), (16, 20693214), (18, 18393968), (24, 13795476), (32, 10346607), (36, 9196984), (48, 6897738), (53, 6247008), (72, 4598492), (96, 3448869), (106, 3123504), (109, 3037536), (144, 2299246), (159, 2082336), (199, 1663776), (212, 1561752), (218, 1518768), (288, 1149623), (318, 1041168), (327, 1012512), (398, 831888), (424, 780876), (436, 759384), (477, 694112), (597, 554592), (636, 520584), (654, 506256), (796, 415944), (848, 390438), (872, 379692), (954, 347056), (981, 337504), (1194, 277296), (1272, 260292), (1308, 253128), (1592, 207972), (1696, 195219), (1744, 189846), (1791, 184864), (1908, 173528), (1962, 168752), (2388, 138648), (2544, 130146), (2616, 126564), (3184, 103986), (3488, 94923), (3582, 92432), (3816, 86764), (3924, 84376), (4776, 69324), (5088, 65073), (5232, 63282), (5777, 57312), (6368, 51993), (7164, 46216), (7632, 43382), (7848, 42188), (9552, 34662), (10464, 31641), (10547, 31392), (11554, 28656), (14328, 23108), (15264, 21691), (15696, 21094), (17331, 19104)]