681394296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{4397}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 1861937280

約数和(自身を除く): 1180542984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 587, 1174, 1761, 2348, 3522, 4397, 4696, 6457, 7044, 8794, 12914, 13191, 14088, 17588, 19371, 25828, 26382, 35176, 38742, 48367, 51656, 52764, 77484, 96734, 105528, 145101, 154968, 193468, 290202, 386936, 580404, 1160808, 2581039, 5162078, 7743117, 10324156, 15486234, 20648312, 28391429, 30972468, 56782858, 61944936, 85174287, 113565716, 170348574, 227131432, 340697148, 681394296]

約数ペア:

[(1, 681394296), (2, 340697148), (3, 227131432), (4, 170348574), (6, 113565716), (8, 85174287), (11, 61944936), (12, 56782858), (22, 30972468), (24, 28391429), (33, 20648312), (44, 15486234), (66, 10324156), (88, 7743117), (132, 5162078), (264, 2581039), (587, 1160808), (1174, 580404), (1761, 386936), (2348, 290202), (3522, 193468), (4397, 154968), (4696, 145101), (6457, 105528), (7044, 96734), (8794, 77484), (12914, 52764), (13191, 51656), (14088, 48367), (17588, 38742), (19371, 35176), (25828, 26382)]