339905848

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3449}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 649152000

約数和(自身を除く): 309246152

約数列:

[1, 2, 4, 8, 97, 127, 194, 254, 388, 508, 776, 1016, 3449, 6898, 12319, 13796, 24638, 27592, 49276, 98552, 334553, 438023, 669106, 876046, 1338212, 1752092, 2676424, 3504184, 42488231, 84976462, 169952924, 339905848]

約数ペア:

[(1, 339905848), (2, 169952924), (4, 84976462), (8, 42488231), (97, 3504184), (127, 2676424), (194, 1752092), (254, 1338212), (388, 876046), (508, 669106), (776, 438023), (1016, 334553), (3449, 98552), (6898, 49276), (12319, 27592), (13796, 24638)]