1330448724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7178

約数の個数: 108

約数和(自身を含む): 3783107328

約数和(自身を除く): 2452658604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 473, 484, 516, 726, 774, 946, 1089, 1419, 1452, 1548, 1892, 2178, 2838, 4257, 4356, 5203, 5676, 7103, 8514, 10406, 14206, 15609, 17028, 20812, 21309, 28412, 31218, 42618, 46827, 62436, 63927, 78133, 85236, 93654, 127854, 156266, 187308, 234399, 255708, 305429, 312532, 468798, 610858, 703197, 859463, 916287, 937596, 1221716, 1406394, 1718926, 1832574, 2578389, 2748861, 2812788, 3359719, 3437852, 3665148, 5156778, 5497722, 6719438, 7735167, 10079157, 10313556, 10995444, 13438876, 15470334, 20158314, 30237471, 30940668, 36956909, 40316628, 60474942, 73913818, 110870727, 120949884, 147827636, 221741454, 332612181, 443482908, 665224362, 1330448724]

約数ペア:

[(1, 1330448724), (2, 665224362), (3, 443482908), (4, 332612181), (6, 221741454), (9, 147827636), (11, 120949884), (12, 110870727), (18, 73913818), (22, 60474942), (33, 40316628), (36, 36956909), (43, 30940668), (44, 30237471), (66, 20158314), (86, 15470334), (99, 13438876), (121, 10995444), (129, 10313556), (132, 10079157), (172, 7735167), (198, 6719438), (242, 5497722), (258, 5156778), (363, 3665148), (387, 3437852), (396, 3359719), (473, 2812788), (484, 2748861), (516, 2578389), (726, 1832574), (774, 1718926), (946, 1406394), (1089, 1221716), (1419, 937596), (1452, 916287), (1548, 859463), (1892, 703197), (2178, 610858), (2838, 468798), (4257, 312532), (4356, 305429), (5203, 255708), (5676, 234399), (7103, 187308), (8514, 156266), (10406, 127854), (14206, 93654), (15609, 85236), (17028, 78133), (20812, 63927), (21309, 62436), (28412, 46827), (31218, 42618)]