739800208

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5384

約数の個数: 80

約数和(自身を含む): 1734353280

約数和(自身を除く): 994553072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 406, 464, 602, 688, 812, 1204, 1247, 1624, 2408, 2494, 3248, 4816, 4988, 5297, 8729, 9976, 10594, 17458, 19952, 21188, 34916, 37079, 42376, 69832, 74158, 84752, 139664, 148316, 153613, 227771, 296632, 307226, 455542, 593264, 614452, 911084, 1075291, 1228904, 1594397, 1822168, 2150582, 2457808, 3188794, 3644336, 4301164, 6377588, 6605359, 8602328, 12755176, 13210718, 17204656, 25510352, 26421436, 46237513, 52842872, 92475026, 105685744, 184950052, 369900104, 739800208]

約数ペア:

[(1, 739800208), (2, 369900104), (4, 184950052), (7, 105685744), (8, 92475026), (14, 52842872), (16, 46237513), (28, 26421436), (29, 25510352), (43, 17204656), (56, 13210718), (58, 12755176), (86, 8602328), (112, 6605359), (116, 6377588), (172, 4301164), (203, 3644336), (232, 3188794), (301, 2457808), (344, 2150582), (406, 1822168), (464, 1594397), (602, 1228904), (688, 1075291), (812, 911084), (1204, 614452), (1247, 593264), (1624, 455542), (2408, 307226), (2494, 296632), (3248, 227771), (4816, 153613), (4988, 148316), (5297, 139664), (8729, 84752), (9976, 74158), (10594, 69832), (17458, 42376), (19952, 37079), (21188, 34916)]