631570608

素因数分解:

$2^4\times 3^7\times {\mathrm{18049}}^1$

素因数の和:18078

約数の個数: 80

約数和(自身を含む): 1835324000

約数和(自身を除く): 1203753392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 8748, 11664, 17496, 18049, 34992, 36098, 54147, 72196, 108294, 144392, 162441, 216588, 288784, 324882, 433176, 487323, 649764, 866352, 974646, 1299528, 1461969, 1949292, 2599056, 2923938, 3898584, 4385907, 5847876, 7797168, 8771814, 11695752, 13157721, 17543628, 23391504, 26315442, 35087256, 39473163, 52630884, 70174512, 78946326, 105261768, 157892652, 210523536, 315785304, 631570608]

約数ペア:

[(1, 631570608), (2, 315785304), (3, 210523536), (4, 157892652), (6, 105261768), (8, 78946326), (9, 70174512), (12, 52630884), (16, 39473163), (18, 35087256), (24, 26315442), (27, 23391504), (36, 17543628), (48, 13157721), (54, 11695752), (72, 8771814), (81, 7797168), (108, 5847876), (144, 4385907), (162, 3898584), (216, 2923938), (243, 2599056), (324, 1949292), (432, 1461969), (486, 1299528), (648, 974646), (729, 866352), (972, 649764), (1296, 487323), (1458, 433176), (1944, 324882), (2187, 288784), (2916, 216588), (3888, 162441), (4374, 144392), (5832, 108294), (8748, 72196), (11664, 54147), (17496, 36098), (18049, 34992)]