329273568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2897

約数の個数: 144

約数和(自身を含む): 1041296256

約数和(自身を除く): 712022688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2837, 2976, 3224, 3627, 3744, 4464, 4836, 5674, 6448, 7254, 8511, 8928, 9672, 11348, 12896, 14508, 17022, 19344, 22696, 25533, 29016, 34044, 36881, 38688, 45392, 51066, 58032, 68088, 73762, 87947, 90784, 102132, 110643, 116064, 136176, 147524, 175894, 204264, 221286, 263841, 272352, 295048, 331929, 351788, 408528, 442572, 527682, 590096, 663858, 703576, 791523, 817056, 885144, 1055364, 1143311, 1180192, 1327716, 1407152, 1583046, 1770288, 2110728, 2286622, 2655432, 2814304, 3166092, 3429933, 3540576, 4221456, 4573244, 5310864, 6332184, 6859866, 8442912, 9146488, 10289799, 10621728, 12664368, 13719732, 18292976, 20579598, 25328736, 27439464, 36585952, 41159196, 54878928, 82318392, 109757856, 164636784, 329273568]

約数ペア:

[(1, 329273568), (2, 164636784), (3, 109757856), (4, 82318392), (6, 54878928), (8, 41159196), (9, 36585952), (12, 27439464), (13, 25328736), (16, 20579598), (18, 18292976), (24, 13719732), (26, 12664368), (31, 10621728), (32, 10289799), (36, 9146488), (39, 8442912), (48, 6859866), (52, 6332184), (62, 5310864), (72, 4573244), (78, 4221456), (93, 3540576), (96, 3429933), (104, 3166092), (117, 2814304), (124, 2655432), (144, 2286622), (156, 2110728), (186, 1770288), (208, 1583046), (234, 1407152), (248, 1327716), (279, 1180192), (288, 1143311), (312, 1055364), (372, 885144), (403, 817056), (416, 791523), (468, 703576), (496, 663858), (558, 590096), (624, 527682), (744, 442572), (806, 408528), (936, 351788), (992, 331929), (1116, 295048), (1209, 272352), (1248, 263841), (1488, 221286), (1612, 204264), (1872, 175894), (2232, 147524), (2418, 136176), (2837, 116064), (2976, 110643), (3224, 102132), (3627, 90784), (3744, 87947), (4464, 73762), (4836, 68088), (5674, 58032), (6448, 51066), (7254, 45392), (8511, 38688), (8928, 36881), (9672, 34044), (11348, 29016), (12896, 25533), (14508, 22696), (17022, 19344)]