499546768

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 120

約数和(自身を含む): 1225548792

約数和(自身を除く): 726002024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 238, 259, 272, 296, 392, 476, 518, 592, 629, 784, 833, 952, 1013, 1036, 1258, 1666, 1813, 1904, 2026, 2072, 2516, 3332, 3626, 4052, 4144, 4403, 5032, 6664, 7091, 7252, 8104, 8806, 10064, 13328, 14182, 14504, 16208, 17221, 17612, 28364, 29008, 30821, 34442, 35224, 37481, 49637, 56728, 61642, 68884, 70448, 74962, 99274, 113456, 120547, 123284, 137768, 149924, 198548, 241094, 246568, 262367, 275536, 299848, 397096, 482188, 493136, 524734, 599696, 637177, 794192, 843829, 964376, 1049468, 1274354, 1687658, 1836569, 1928752, 2098936, 2548708, 3375316, 3673138, 4197872, 4460239, 5097416, 6750632, 7346276, 8920478, 10194832, 13501264, 14692552, 17840956, 29385104, 31221673, 35681912, 62443346, 71363824, 124886692, 249773384, 499546768]

約数ペア:

[(1, 499546768), (2, 249773384), (4, 124886692), (7, 71363824), (8, 62443346), (14, 35681912), (16, 31221673), (17, 29385104), (28, 17840956), (34, 14692552), (37, 13501264), (49, 10194832), (56, 8920478), (68, 7346276), (74, 6750632), (98, 5097416), (112, 4460239), (119, 4197872), (136, 3673138), (148, 3375316), (196, 2548708), (238, 2098936), (259, 1928752), (272, 1836569), (296, 1687658), (392, 1274354), (476, 1049468), (518, 964376), (592, 843829), (629, 794192), (784, 637177), (833, 599696), (952, 524734), (1013, 493136), (1036, 482188), (1258, 397096), (1666, 299848), (1813, 275536), (1904, 262367), (2026, 246568), (2072, 241094), (2516, 198548), (3332, 149924), (3626, 137768), (4052, 123284), (4144, 120547), (4403, 113456), (5032, 99274), (6664, 74962), (7091, 70448), (7252, 68884), (8104, 61642), (8806, 56728), (10064, 49637), (13328, 37481), (14182, 35224), (14504, 34442), (16208, 30821), (17221, 29008), (17612, 28364)]