719249652

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2451

約数の個数: 144

約数和(自身を含む): 2139661440

約数和(自身を除く): 1420411788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 276, 297, 363, 396, 414, 484, 506, 594, 621, 726, 759, 828, 1012, 1089, 1188, 1242, 1452, 1518, 2178, 2277, 2393, 2484, 2783, 3036, 3267, 4356, 4554, 4786, 5566, 6534, 6831, 7179, 8349, 9108, 9572, 11132, 13068, 13662, 14358, 16698, 21537, 25047, 26323, 27324, 28716, 33396, 43074, 50094, 52646, 55039, 64611, 75141, 78969, 86148, 100188, 105292, 110078, 129222, 150282, 157938, 165117, 220156, 236907, 258444, 289553, 300564, 315876, 330234, 473814, 495351, 579106, 605429, 660468, 710721, 868659, 947628, 990702, 1158212, 1210858, 1421442, 1486053, 1737318, 1816287, 1981404, 2421716, 2605977, 2842884, 2972106, 3474636, 3632574, 5211954, 5448861, 5944212, 6659719, 7265148, 7817931, 10423908, 10897722, 13319438, 15635862, 16346583, 19979157, 21795444, 26638876, 31271724, 32693166, 39958314, 59937471, 65386332, 79916628, 119874942, 179812413, 239749884, 359624826, 719249652]

約数ペア:

[(1, 719249652), (2, 359624826), (3, 239749884), (4, 179812413), (6, 119874942), (9, 79916628), (11, 65386332), (12, 59937471), (18, 39958314), (22, 32693166), (23, 31271724), (27, 26638876), (33, 21795444), (36, 19979157), (44, 16346583), (46, 15635862), (54, 13319438), (66, 10897722), (69, 10423908), (92, 7817931), (99, 7265148), (108, 6659719), (121, 5944212), (132, 5448861), (138, 5211954), (198, 3632574), (207, 3474636), (242, 2972106), (253, 2842884), (276, 2605977), (297, 2421716), (363, 1981404), (396, 1816287), (414, 1737318), (484, 1486053), (506, 1421442), (594, 1210858), (621, 1158212), (726, 990702), (759, 947628), (828, 868659), (1012, 710721), (1089, 660468), (1188, 605429), (1242, 579106), (1452, 495351), (1518, 473814), (2178, 330234), (2277, 315876), (2393, 300564), (2484, 289553), (2783, 258444), (3036, 236907), (3267, 220156), (4356, 165117), (4554, 157938), (4786, 150282), (5566, 129222), (6534, 110078), (6831, 105292), (7179, 100188), (8349, 86148), (9108, 78969), (9572, 75141), (11132, 64611), (13068, 55039), (13662, 52646), (14358, 50094), (16698, 43074), (21537, 33396), (25047, 28716), (26323, 27324)]