25415695844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{4999}}^1$

素因数の和:6009

約数の個数: 96

約数和(自身を含む): 58786560000

約数和(自身を除く): 33370864156

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 971, 1309, 1942, 2618, 3884, 4999, 5236, 6797, 9998, 10681, 13594, 16507, 19996, 21362, 27188, 33014, 34993, 42724, 54989, 66028, 69986, 74767, 84983, 109978, 115549, 139972, 149534, 169966, 181577, 219956, 231098, 299068, 339932, 363154, 384923, 462196, 594881, 726308, 769846, 934813, 1189762, 1271039, 1539692, 1869626, 2379524, 2542078, 3739252, 4854029, 5084156, 6543691, 9708058, 13087382, 19416116, 26174764, 33978203, 53394319, 67956406, 82518493, 106788638, 135912812, 165036986, 213577276, 330073972, 373760233, 577629451, 747520466, 907703423, 1155258902, 1495040932, 1815406846, 2310517804, 3630813692, 6353923961, 12707847922, 25415695844]

約数ペア:

[(1, 25415695844), (2, 12707847922), (4, 6353923961), (7, 3630813692), (11, 2310517804), (14, 1815406846), (17, 1495040932), (22, 1155258902), (28, 907703423), (34, 747520466), (44, 577629451), (68, 373760233), (77, 330073972), (119, 213577276), (154, 165036986), (187, 135912812), (238, 106788638), (308, 82518493), (374, 67956406), (476, 53394319), (748, 33978203), (971, 26174764), (1309, 19416116), (1942, 13087382), (2618, 9708058), (3884, 6543691), (4999, 5084156), (5236, 4854029), (6797, 3739252), (9998, 2542078), (10681, 2379524), (13594, 1869626), (16507, 1539692), (19996, 1271039), (21362, 1189762), (27188, 934813), (33014, 769846), (34993, 726308), (42724, 594881), (54989, 462196), (66028, 384923), (69986, 363154), (74767, 339932), (84983, 299068), (109978, 231098), (115549, 219956), (139972, 181577), (149534, 169966)]