7396757856

素因数分解:

$2^5\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{20563}}^1$

素因数の和:21828

約数の個数: 72

約数和(自身を含む): 21052395000

約数和(自身を除く): 13655637144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1249, 2498, 3747, 4996, 7494, 9992, 11241, 14988, 19984, 20563, 22482, 29976, 39968, 41126, 44964, 59952, 61689, 82252, 89928, 119904, 123378, 164504, 179856, 185067, 246756, 329008, 359712, 370134, 493512, 658016, 740268, 987024, 1480536, 1974048, 2961072, 5922144, 25683187, 51366374, 77049561, 102732748, 154099122, 205465496, 231148683, 308198244, 410930992, 462297366, 616396488, 821861984, 924594732, 1232792976, 1849189464, 2465585952, 3698378928, 7396757856]

約数ペア:

[(1, 7396757856), (2, 3698378928), (3, 2465585952), (4, 1849189464), (6, 1232792976), (8, 924594732), (9, 821861984), (12, 616396488), (16, 462297366), (18, 410930992), (24, 308198244), (32, 231148683), (36, 205465496), (48, 154099122), (72, 102732748), (96, 77049561), (144, 51366374), (288, 25683187), (1249, 5922144), (2498, 2961072), (3747, 1974048), (4996, 1480536), (7494, 987024), (9992, 740268), (11241, 658016), (14988, 493512), (19984, 370134), (20563, 359712), (22482, 329008), (29976, 246756), (39968, 185067), (41126, 179856), (44964, 164504), (59952, 123378), (61689, 119904), (82252, 89928)]