289208088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5321

約数の個数: 96

約数和(自身を含む): 857984400

約数和(自身を除く): 568776312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 177, 234, 236, 312, 354, 468, 472, 531, 708, 767, 936, 1062, 1416, 1534, 2124, 2301, 3068, 4248, 4602, 5237, 6136, 6903, 9204, 10474, 13806, 15711, 18408, 20948, 27612, 31422, 41896, 47133, 55224, 62844, 68081, 94266, 125688, 136162, 188532, 204243, 272324, 308983, 377064, 408486, 544648, 612729, 617966, 816972, 926949, 1225458, 1235932, 1633944, 1853898, 2450916, 2471864, 2780847, 3707796, 4016779, 4901832, 5561694, 7415592, 8033558, 11123388, 12050337, 16067116, 22246776, 24100674, 32134232, 36151011, 48201348, 72302022, 96402696, 144604044, 289208088]

約数ペア:

[(1, 289208088), (2, 144604044), (3, 96402696), (4, 72302022), (6, 48201348), (8, 36151011), (9, 32134232), (12, 24100674), (13, 22246776), (18, 16067116), (24, 12050337), (26, 11123388), (36, 8033558), (39, 7415592), (52, 5561694), (59, 4901832), (72, 4016779), (78, 3707796), (104, 2780847), (117, 2471864), (118, 2450916), (156, 1853898), (177, 1633944), (234, 1235932), (236, 1225458), (312, 926949), (354, 816972), (468, 617966), (472, 612729), (531, 544648), (708, 408486), (767, 377064), (936, 308983), (1062, 272324), (1416, 204243), (1534, 188532), (2124, 136162), (2301, 125688), (3068, 94266), (4248, 68081), (4602, 62844), (5237, 55224), (6136, 47133), (6903, 41896), (9204, 31422), (10474, 27612), (13806, 20948), (15711, 18408)]