308672322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 721763328

約数和(自身を除く): 413091006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 211, 366, 422, 427, 571, 633, 854, 1142, 1266, 1281, 1477, 1713, 2562, 2954, 3426, 3997, 4431, 7994, 8862, 11991, 12871, 23982, 25742, 34831, 38613, 69662, 77226, 90097, 104493, 120481, 180194, 208986, 240962, 243817, 270291, 361443, 487634, 540582, 722886, 731451, 843367, 1462902, 1686734, 2530101, 5060202, 7349341, 14698682, 22048023, 44096046, 51445387, 102890774, 154336161, 308672322]

約数ペア:

[(1, 308672322), (2, 154336161), (3, 102890774), (6, 51445387), (7, 44096046), (14, 22048023), (21, 14698682), (42, 7349341), (61, 5060202), (122, 2530101), (183, 1686734), (211, 1462902), (366, 843367), (422, 731451), (427, 722886), (571, 540582), (633, 487634), (854, 361443), (1142, 270291), (1266, 243817), (1281, 240962), (1477, 208986), (1713, 180194), (2562, 120481), (2954, 104493), (3426, 90097), (3997, 77226), (4431, 69662), (7994, 38613), (8862, 34831), (11991, 25742), (12871, 23982)]