326660256

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 1038643200

約数和(自身を除く): 711982944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 127, 144, 156, 208, 216, 229, 234, 254, 288, 312, 351, 381, 416, 432, 458, 468, 508, 624, 687, 702, 762, 864, 916, 936, 1016, 1143, 1248, 1374, 1404, 1524, 1651, 1832, 1872, 2032, 2061, 2286, 2748, 2808, 2977, 3048, 3302, 3429, 3664, 3744, 4064, 4122, 4572, 4953, 5496, 5616, 5954, 6096, 6183, 6604, 6858, 7328, 8244, 8931, 9144, 9906, 10992, 11232, 11908, 12192, 12366, 13208, 13716, 14859, 16488, 17862, 18288, 19812, 21984, 23816, 24732, 26416, 26793, 27432, 29083, 29718, 32976, 35724, 36576, 39624, 44577, 47632, 49464, 52832, 53586, 54864, 58166, 59436, 65952, 71448, 79248, 80379, 87249, 89154, 95264, 98928, 107172, 109728, 116332, 118872, 142896, 158496, 160758, 174498, 178308, 197856, 214344, 232664, 237744, 261747, 285792, 321516, 348996, 356616, 378079, 428688, 465328, 475488, 523494, 643032, 697992, 713232, 756158, 785241, 857376, 930656, 1046988, 1134237, 1286064, 1395984, 1426464, 1512316, 1570482, 2093976, 2268474, 2572128, 2791968, 3024632, 3140964, 3402711, 4187952, 4536948, 6049264, 6281928, 6805422, 8375904, 9073896, 10208133, 12098528, 12563856, 13610844, 18147792, 20416266, 25127712, 27221688, 36295584, 40832532, 54443376, 81665064, 108886752, 163330128, 326660256]

約数ペア:

[(1, 326660256), (2, 163330128), (3, 108886752), (4, 81665064), (6, 54443376), (8, 40832532), (9, 36295584), (12, 27221688), (13, 25127712), (16, 20416266), (18, 18147792), (24, 13610844), (26, 12563856), (27, 12098528), (32, 10208133), (36, 9073896), (39, 8375904), (48, 6805422), (52, 6281928), (54, 6049264), (72, 4536948), (78, 4187952), (96, 3402711), (104, 3140964), (108, 3024632), (117, 2791968), (127, 2572128), (144, 2268474), (156, 2093976), (208, 1570482), (216, 1512316), (229, 1426464), (234, 1395984), (254, 1286064), (288, 1134237), (312, 1046988), (351, 930656), (381, 857376), (416, 785241), (432, 756158), (458, 713232), (468, 697992), (508, 643032), (624, 523494), (687, 475488), (702, 465328), (762, 428688), (864, 378079), (916, 356616), (936, 348996), (1016, 321516), (1143, 285792), (1248, 261747), (1374, 237744), (1404, 232664), (1524, 214344), (1651, 197856), (1832, 178308), (1872, 174498), (2032, 160758), (2061, 158496), (2286, 142896), (2748, 118872), (2808, 116332), (2977, 109728), (3048, 107172), (3302, 98928), (3429, 95264), (3664, 89154), (3744, 87249), (4064, 80379), (4122, 79248), (4572, 71448), (4953, 65952), (5496, 59436), (5616, 58166), (5954, 54864), (6096, 53586), (6183, 52832), (6604, 49464), (6858, 47632), (7328, 44577), (8244, 39624), (8931, 36576), (9144, 35724), (9906, 32976), (10992, 29718), (11232, 29083), (11908, 27432), (12192, 26793), (12366, 26416), (13208, 24732), (13716, 23816), (14859, 21984), (16488, 19812), (17862, 18288)]