279678672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3090

約数の個数: 180

約数和(自身を含む): 980861700

約数和(自身を除く): 701183028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3049, 3276, 3528, 3822, 4368, 5096, 5733, 6098, 6552, 7056, 7644, 9147, 10192, 11466, 12196, 13104, 15288, 18294, 21343, 22932, 24392, 27441, 30576, 36588, 39637, 42686, 45864, 48784, 54882, 64029, 73176, 79274, 85372, 91728, 109764, 118911, 128058, 146352, 149401, 158548, 170744, 192087, 219528, 237822, 256116, 277459, 298802, 317096, 341488, 356733, 384174, 439056, 448203, 475644, 512232, 554918, 597604, 634192, 713466, 768348, 832377, 896406, 951288, 1024464, 1109836, 1195208, 1344609, 1426932, 1536696, 1664754, 1792812, 1902576, 1942213, 2219672, 2390416, 2497131, 2689218, 2853864, 3073392, 3329508, 3585624, 3884426, 4439344, 4994262, 5378436, 5707728, 5826639, 6659016, 7171248, 7768852, 9988524, 10756872, 11653278, 13318032, 15537704, 17479917, 19977048, 21513744, 23306556, 31075408, 34959834, 39954096, 46613112, 69919668, 93226224, 139839336, 279678672]

約数ペア:

[(1, 279678672), (2, 139839336), (3, 93226224), (4, 69919668), (6, 46613112), (7, 39954096), (8, 34959834), (9, 31075408), (12, 23306556), (13, 21513744), (14, 19977048), (16, 17479917), (18, 15537704), (21, 13318032), (24, 11653278), (26, 10756872), (28, 9988524), (36, 7768852), (39, 7171248), (42, 6659016), (48, 5826639), (49, 5707728), (52, 5378436), (56, 4994262), (63, 4439344), (72, 3884426), (78, 3585624), (84, 3329508), (91, 3073392), (98, 2853864), (104, 2689218), (112, 2497131), (117, 2390416), (126, 2219672), (144, 1942213), (147, 1902576), (156, 1792812), (168, 1664754), (182, 1536696), (196, 1426932), (208, 1344609), (234, 1195208), (252, 1109836), (273, 1024464), (294, 951288), (312, 896406), (336, 832377), (364, 768348), (392, 713466), (441, 634192), (468, 597604), (504, 554918), (546, 512232), (588, 475644), (624, 448203), (637, 439056), (728, 384174), (784, 356733), (819, 341488), (882, 317096), (936, 298802), (1008, 277459), (1092, 256116), (1176, 237822), (1274, 219528), (1456, 192087), (1638, 170744), (1764, 158548), (1872, 149401), (1911, 146352), (2184, 128058), (2352, 118911), (2548, 109764), (3049, 91728), (3276, 85372), (3528, 79274), (3822, 73176), (4368, 64029), (5096, 54882), (5733, 48784), (6098, 45864), (6552, 42686), (7056, 39637), (7644, 36588), (9147, 30576), (10192, 27441), (11466, 24392), (12196, 22932), (13104, 21343), (15288, 18294)]