2259272688

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1272113}}^1$

素因数の和:1272161

約数の個数: 40

約数和(自身を含む): 5994201168

約数和(自身を除く): 3734928480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1272113, 2544226, 3816339, 5088452, 7632678, 10176904, 15265356, 20353808, 30530712, 47068181, 61061424, 94136362, 141204543, 188272724, 282409086, 376545448, 564818172, 753090896, 1129636344, 2259272688]

約数ペア:

[(1, 2259272688), (2, 1129636344), (3, 753090896), (4, 564818172), (6, 376545448), (8, 282409086), (12, 188272724), (16, 141204543), (24, 94136362), (37, 61061424), (48, 47068181), (74, 30530712), (111, 20353808), (148, 15265356), (222, 10176904), (296, 7632678), (444, 5088452), (592, 3816339), (888, 2544226), (1776, 1272113)]