12718901904

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{391399}}^1$

素因数の和:392087

約数の個数: 40

約数和(自身を含む): 32905780800

約数和(自身を除く): 20186878896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 2031, 2708, 4062, 5416, 8124, 10832, 16248, 32496, 391399, 782798, 1174197, 1565596, 2348394, 3131192, 4696788, 6262384, 9393576, 18787152, 264977123, 529954246, 794931369, 1059908492, 1589862738, 2119816984, 3179725476, 4239633968, 6359450952, 12718901904]

約数ペア:

[(1, 12718901904), (2, 6359450952), (3, 4239633968), (4, 3179725476), (6, 2119816984), (8, 1589862738), (12, 1059908492), (16, 794931369), (24, 529954246), (48, 264977123), (677, 18787152), (1354, 9393576), (2031, 6262384), (2708, 4696788), (4062, 3131192), (5416, 2348394), (8124, 1565596), (10832, 1174197), (16248, 782798), (32496, 391399)]