2776456416

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{431663}}^1$

素因数の和:431743

約数の個数: 48

約数和(自身を含む): 7396994304

約数和(自身を除く): 4620537888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 431663, 863326, 1294989, 1726652, 2589978, 3453304, 5179956, 6906608, 10359912, 13813216, 20719824, 28921421, 41439648, 57842842, 86764263, 115685684, 173528526, 231371368, 347057052, 462742736, 694114104, 925485472, 1388228208, 2776456416]

約数ペア:

[(1, 2776456416), (2, 1388228208), (3, 925485472), (4, 694114104), (6, 462742736), (8, 347057052), (12, 231371368), (16, 173528526), (24, 115685684), (32, 86764263), (48, 57842842), (67, 41439648), (96, 28921421), (134, 20719824), (201, 13813216), (268, 10359912), (402, 6906608), (536, 5179956), (804, 3453304), (1072, 2589978), (1608, 1726652), (2144, 1294989), (3216, 863326), (6432, 431663)]