722897268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2537

約数の個数: 96

約数和(自身を含む): 1870767360

約数和(自身を除く): 1147870092

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 37, 46, 58, 69, 74, 87, 92, 111, 116, 138, 148, 174, 222, 276, 348, 444, 667, 851, 1073, 1334, 1702, 2001, 2146, 2441, 2553, 2668, 3219, 3404, 4002, 4292, 4882, 5106, 6438, 7323, 8004, 9764, 10212, 12876, 14646, 24679, 29292, 49358, 56143, 70789, 74037, 90317, 98716, 112286, 141578, 148074, 168429, 180634, 212367, 224572, 270951, 283156, 296148, 336858, 361268, 424734, 541902, 673716, 849468, 1083804, 1628147, 2077291, 2619193, 3256294, 4154582, 4884441, 5238386, 6231873, 6512588, 7857579, 8309164, 9768882, 10476772, 12463746, 15715158, 19537764, 24927492, 31430316, 60241439, 120482878, 180724317, 240965756, 361448634, 722897268]

約数ペア:

[(1, 722897268), (2, 361448634), (3, 240965756), (4, 180724317), (6, 120482878), (12, 60241439), (23, 31430316), (29, 24927492), (37, 19537764), (46, 15715158), (58, 12463746), (69, 10476772), (74, 9768882), (87, 8309164), (92, 7857579), (111, 6512588), (116, 6231873), (138, 5238386), (148, 4884441), (174, 4154582), (222, 3256294), (276, 2619193), (348, 2077291), (444, 1628147), (667, 1083804), (851, 849468), (1073, 673716), (1334, 541902), (1702, 424734), (2001, 361268), (2146, 336858), (2441, 296148), (2553, 283156), (2668, 270951), (3219, 224572), (3404, 212367), (4002, 180634), (4292, 168429), (4882, 148074), (5106, 141578), (6438, 112286), (7323, 98716), (8004, 90317), (9764, 74037), (10212, 70789), (12876, 56143), (14646, 49358), (24679, 29292)]