327741528

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 889574400

約数和(自身を除く): 561832872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 47, 58, 86, 87, 94, 116, 129, 141, 172, 174, 188, 232, 233, 258, 282, 344, 348, 376, 466, 516, 564, 696, 699, 932, 1032, 1128, 1247, 1363, 1398, 1864, 2021, 2494, 2726, 2796, 3741, 4042, 4089, 4988, 5452, 5592, 6063, 6757, 7482, 8084, 8178, 9976, 10019, 10904, 10951, 12126, 13514, 14964, 16168, 16356, 20038, 20271, 21902, 24252, 27028, 29928, 30057, 32712, 32853, 40076, 40542, 43804, 48504, 54056, 58609, 60114, 65706, 80152, 81084, 87608, 117218, 120228, 131412, 162168, 175827, 234436, 240456, 262824, 290551, 317579, 351654, 468872, 470893, 581102, 635158, 703308, 871653, 941786, 952737, 1162204, 1270316, 1406616, 1412679, 1743306, 1883572, 1905474, 2324408, 2540632, 2825358, 3486612, 3767144, 3810948, 5650716, 6973224, 7621896, 11301432, 13655897, 27311794, 40967691, 54623588, 81935382, 109247176, 163870764, 327741528]

約数ペア:

[(1, 327741528), (2, 163870764), (3, 109247176), (4, 81935382), (6, 54623588), (8, 40967691), (12, 27311794), (24, 13655897), (29, 11301432), (43, 7621896), (47, 6973224), (58, 5650716), (86, 3810948), (87, 3767144), (94, 3486612), (116, 2825358), (129, 2540632), (141, 2324408), (172, 1905474), (174, 1883572), (188, 1743306), (232, 1412679), (233, 1406616), (258, 1270316), (282, 1162204), (344, 952737), (348, 941786), (376, 871653), (466, 703308), (516, 635158), (564, 581102), (696, 470893), (699, 468872), (932, 351654), (1032, 317579), (1128, 290551), (1247, 262824), (1363, 240456), (1398, 234436), (1864, 175827), (2021, 162168), (2494, 131412), (2726, 120228), (2796, 117218), (3741, 87608), (4042, 81084), (4089, 80152), (4988, 65706), (5452, 60114), (5592, 58609), (6063, 54056), (6757, 48504), (7482, 43804), (8084, 40542), (8178, 40076), (9976, 32853), (10019, 32712), (10904, 30057), (10951, 29928), (12126, 27028), (13514, 24252), (14964, 21902), (16168, 20271), (16356, 20038)]