413997808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 1005649920

約数和(自身を除く): 591652112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 47, 56, 59, 62, 86, 94, 112, 118, 124, 172, 188, 217, 236, 248, 301, 329, 344, 376, 413, 434, 472, 496, 602, 658, 688, 752, 826, 868, 944, 1204, 1316, 1333, 1457, 1652, 1736, 1829, 2021, 2408, 2537, 2632, 2666, 2773, 2914, 3304, 3472, 3658, 4042, 4816, 5074, 5264, 5332, 5546, 5828, 6608, 7316, 8084, 9331, 10148, 10199, 10664, 11092, 11656, 12803, 14147, 14632, 16168, 17759, 18662, 19411, 20296, 20398, 21328, 22184, 23312, 25606, 28294, 29264, 32336, 35518, 37324, 38822, 40592, 40796, 44368, 51212, 56588, 62651, 71036, 74648, 77644, 78647, 81592, 85963, 102424, 113176, 119239, 125302, 142072, 149296, 155288, 157294, 163184, 171926, 204848, 226352, 238478, 250604, 284144, 310576, 314588, 343852, 438557, 476956, 501208, 550529, 601741, 629176, 687704, 834673, 877114, 953912, 1002416, 1101058, 1203482, 1258352, 1375408, 1669346, 1754228, 1907824, 2202116, 2406964, 3338692, 3508456, 3696409, 4404232, 4813928, 6677384, 7016912, 7392818, 8808464, 9627856, 13354768, 14785636, 25874863, 29571272, 51749726, 59142544, 103499452, 206998904, 413997808]

約数ペア:

[(1, 413997808), (2, 206998904), (4, 103499452), (7, 59142544), (8, 51749726), (14, 29571272), (16, 25874863), (28, 14785636), (31, 13354768), (43, 9627856), (47, 8808464), (56, 7392818), (59, 7016912), (62, 6677384), (86, 4813928), (94, 4404232), (112, 3696409), (118, 3508456), (124, 3338692), (172, 2406964), (188, 2202116), (217, 1907824), (236, 1754228), (248, 1669346), (301, 1375408), (329, 1258352), (344, 1203482), (376, 1101058), (413, 1002416), (434, 953912), (472, 877114), (496, 834673), (602, 687704), (658, 629176), (688, 601741), (752, 550529), (826, 501208), (868, 476956), (944, 438557), (1204, 343852), (1316, 314588), (1333, 310576), (1457, 284144), (1652, 250604), (1736, 238478), (1829, 226352), (2021, 204848), (2408, 171926), (2537, 163184), (2632, 157294), (2666, 155288), (2773, 149296), (2914, 142072), (3304, 125302), (3472, 119239), (3658, 113176), (4042, 102424), (4816, 85963), (5074, 81592), (5264, 78647), (5332, 77644), (5546, 74648), (5828, 71036), (6608, 62651), (7316, 56588), (8084, 51212), (9331, 44368), (10148, 40796), (10199, 40592), (10664, 38822), (11092, 37324), (11656, 35518), (12803, 32336), (14147, 29264), (14632, 28294), (16168, 25606), (17759, 23312), (18662, 22184), (19411, 21328), (20296, 20398)]