321443136

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{1627}}^1$

素因数の和:1666

約数の個数: 168

約数和(自身を含む): 1075131200

約数和(自身を除く): 753688064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1344, 1372, 1568, 1627, 1764, 2016, 2058, 2352, 2744, 3087, 3136, 3254, 3528, 4032, 4116, 4704, 4881, 5488, 6174, 6508, 7056, 8232, 9408, 9762, 10976, 11389, 12348, 13016, 14112, 14643, 16464, 19524, 21952, 22778, 24696, 26032, 28224, 29286, 32928, 34167, 39048, 45556, 49392, 52064, 58572, 65856, 68334, 78096, 79723, 91112, 98784, 102501, 104128, 117144, 136668, 156192, 159446, 182224, 197568, 205002, 234288, 239169, 273336, 312384, 318892, 364448, 410004, 468576, 478338, 546672, 558061, 637784, 717507, 728896, 820008, 937152, 956676, 1093344, 1116122, 1275568, 1435014, 1640016, 1674183, 1913352, 2186688, 2232244, 2551136, 2870028, 3280032, 3348366, 3826704, 4464488, 5022549, 5102272, 5740056, 6560064, 6696732, 7653408, 8928976, 10045098, 11480112, 13393464, 15306816, 17857952, 20090196, 22960224, 26786928, 35715904, 40180392, 45920448, 53573856, 80360784, 107147712, 160721568, 321443136]

約数ペア:

[(1, 321443136), (2, 160721568), (3, 107147712), (4, 80360784), (6, 53573856), (7, 45920448), (8, 40180392), (9, 35715904), (12, 26786928), (14, 22960224), (16, 20090196), (18, 17857952), (21, 15306816), (24, 13393464), (28, 11480112), (32, 10045098), (36, 8928976), (42, 7653408), (48, 6696732), (49, 6560064), (56, 5740056), (63, 5102272), (64, 5022549), (72, 4464488), (84, 3826704), (96, 3348366), (98, 3280032), (112, 2870028), (126, 2551136), (144, 2232244), (147, 2186688), (168, 1913352), (192, 1674183), (196, 1640016), (224, 1435014), (252, 1275568), (288, 1116122), (294, 1093344), (336, 956676), (343, 937152), (392, 820008), (441, 728896), (448, 717507), (504, 637784), (576, 558061), (588, 546672), (672, 478338), (686, 468576), (784, 410004), (882, 364448), (1008, 318892), (1029, 312384), (1176, 273336), (1344, 239169), (1372, 234288), (1568, 205002), (1627, 197568), (1764, 182224), (2016, 159446), (2058, 156192), (2352, 136668), (2744, 117144), (3087, 104128), (3136, 102501), (3254, 98784), (3528, 91112), (4032, 79723), (4116, 78096), (4704, 68334), (4881, 65856), (5488, 58572), (6174, 52064), (6508, 49392), (7056, 45556), (8232, 39048), (9408, 34167), (9762, 32928), (10976, 29286), (11389, 28224), (12348, 26032), (13016, 24696), (14112, 22778), (14643, 21952), (16464, 19524)]