28849553256

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{277549}}^1$

素因数の和:277690

約数の個数: 64

約数和(自身を含む): 74338992000

約数和(自身を除く): 45489438744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 1464, 1704, 4331, 8662, 12993, 17324, 25986, 34648, 51972, 103944, 277549, 555098, 832647, 1110196, 1665294, 2220392, 3330588, 6661176, 16930489, 19705979, 33860978, 39411958, 50791467, 59117937, 67721956, 78823916, 101582934, 118235874, 135443912, 157647832, 203165868, 236471748, 406331736, 472943496, 1202064719, 2404129438, 3606194157, 4808258876, 7212388314, 9616517752, 14424776628, 28849553256]

約数ペア:

[(1, 28849553256), (2, 14424776628), (3, 9616517752), (4, 7212388314), (6, 4808258876), (8, 3606194157), (12, 2404129438), (24, 1202064719), (61, 472943496), (71, 406331736), (122, 236471748), (142, 203165868), (183, 157647832), (213, 135443912), (244, 118235874), (284, 101582934), (366, 78823916), (426, 67721956), (488, 59117937), (568, 50791467), (732, 39411958), (852, 33860978), (1464, 19705979), (1704, 16930489), (4331, 6661176), (8662, 3330588), (12993, 2220392), (17324, 1665294), (25986, 1110196), (34648, 832647), (51972, 555098), (103944, 277549)]