516404784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90407}}^1$

素因数の和:90442

約数の個数: 80

約数和(自身を含む): 1614325248

約数和(自身を除く): 1097920464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 90407, 180814, 271221, 361628, 542442, 632849, 723256, 1084884, 1265698, 1446512, 1536919, 1898547, 2169768, 2531396, 3073838, 3797094, 4339536, 4610757, 5062792, 6147676, 7594188, 9221514, 10125584, 10758433, 12295352, 15188376, 18443028, 21516866, 24590704, 30376752, 32275299, 36886056, 43033732, 64550598, 73772112, 86067464, 129101196, 172134928, 258202392, 516404784]

約数ペア:

[(1, 516404784), (2, 258202392), (3, 172134928), (4, 129101196), (6, 86067464), (7, 73772112), (8, 64550598), (12, 43033732), (14, 36886056), (16, 32275299), (17, 30376752), (21, 24590704), (24, 21516866), (28, 18443028), (34, 15188376), (42, 12295352), (48, 10758433), (51, 10125584), (56, 9221514), (68, 7594188), (84, 6147676), (102, 5062792), (112, 4610757), (119, 4339536), (136, 3797094), (168, 3073838), (204, 2531396), (238, 2169768), (272, 1898547), (336, 1536919), (357, 1446512), (408, 1265698), (476, 1084884), (714, 723256), (816, 632849), (952, 542442), (1428, 361628), (1904, 271221), (2856, 180814), (5712, 90407)]