397218744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5113}}^1$

素因数の和:5221

約数の個数: 96

約数和(自身を含む): 1172742480

約数和(自身を除く): 775523736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2988, 3237, 4316, 5113, 5976, 6474, 8632, 9711, 10226, 12948, 15339, 19422, 20452, 25896, 30678, 38844, 40904, 46017, 61356, 66469, 77688, 92034, 122712, 132938, 184068, 199407, 265876, 368136, 398814, 424379, 531752, 598221, 797628, 848758, 1196442, 1273137, 1595256, 1697516, 2392884, 2546274, 3395032, 3819411, 4785768, 5092548, 5516927, 7638822, 10185096, 11033854, 15277644, 16550781, 22067708, 30555288, 33101562, 44135416, 49652343, 66203124, 99304686, 132406248, 198609372, 397218744]

約数ペア:

[(1, 397218744), (2, 198609372), (3, 132406248), (4, 99304686), (6, 66203124), (8, 49652343), (9, 44135416), (12, 33101562), (13, 30555288), (18, 22067708), (24, 16550781), (26, 15277644), (36, 11033854), (39, 10185096), (52, 7638822), (72, 5516927), (78, 5092548), (83, 4785768), (104, 3819411), (117, 3395032), (156, 2546274), (166, 2392884), (234, 1697516), (249, 1595256), (312, 1273137), (332, 1196442), (468, 848758), (498, 797628), (664, 598221), (747, 531752), (936, 424379), (996, 398814), (1079, 368136), (1494, 265876), (1992, 199407), (2158, 184068), (2988, 132938), (3237, 122712), (4316, 92034), (5113, 77688), (5976, 66469), (6474, 61356), (8632, 46017), (9711, 40904), (10226, 38844), (12948, 30678), (15339, 25896), (19422, 20452)]