1555454292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173059}}^1$

素因数の和:173180

約数の個数: 48

約数和(自身を含む): 4186667520

約数和(自身を除く): 2631213228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 173059, 346118, 519177, 692236, 1038354, 1211413, 2076708, 2422826, 3634239, 4845652, 7268478, 14536956, 18517313, 37034626, 55551939, 74069252, 111103878, 129621191, 222207756, 259242382, 388863573, 518484764, 777727146, 1555454292]

約数ペア:

[(1, 1555454292), (2, 777727146), (3, 518484764), (4, 388863573), (6, 259242382), (7, 222207756), (12, 129621191), (14, 111103878), (21, 74069252), (28, 55551939), (42, 37034626), (84, 18517313), (107, 14536956), (214, 7268478), (321, 4845652), (428, 3634239), (642, 2422826), (749, 2076708), (1284, 1211413), (1498, 1038354), (2247, 692236), (2996, 519177), (4494, 346118), (8988, 173059)]