418788006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 1133798400

約数和(自身を除く): 715010394

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 73, 78, 79, 91, 98, 114, 133, 146, 147, 158, 182, 219, 237, 247, 266, 273, 294, 399, 438, 474, 494, 511, 546, 553, 637, 741, 798, 931, 949, 1022, 1027, 1106, 1274, 1387, 1482, 1501, 1533, 1659, 1729, 1862, 1898, 1911, 2054, 2774, 2793, 2847, 3002, 3066, 3081, 3318, 3458, 3577, 3822, 3871, 4161, 4503, 5187, 5586, 5694, 5767, 6162, 6643, 7154, 7189, 7742, 8322, 9006, 9709, 10374, 10507, 10731, 11534, 11613, 12103, 13286, 14378, 17301, 18031, 19418, 19513, 19929, 21014, 21462, 21567, 23226, 24206, 29127, 31521, 34602, 36062, 36309, 39026, 39858, 40369, 43134, 46501, 50323, 54093, 58254, 58539, 63042, 67963, 72618, 73549, 74971, 80738, 93002, 100646, 108186, 109573, 117078, 121107, 126217, 135926, 136591, 139503, 147098, 149942, 150969, 203889, 219146, 220647, 224913, 242214, 252434, 273182, 279006, 282583, 301938, 328719, 378651, 407778, 409773, 441294, 449826, 524797, 565166, 657438, 757302, 767011, 819546, 847749, 883519, 956137, 1049594, 1424449, 1534022, 1574391, 1695498, 1767038, 1912274, 2301033, 2650557, 2848898, 2868411, 3148782, 3673579, 4273347, 4602066, 5301114, 5369077, 5736822, 7347158, 8546694, 9971143, 10738154, 11020737, 16107231, 19942286, 22041474, 29913429, 32214462, 59826858, 69798001, 139596002, 209394003, 418788006]

約数ペア:

[(1, 418788006), (2, 209394003), (3, 139596002), (6, 69798001), (7, 59826858), (13, 32214462), (14, 29913429), (19, 22041474), (21, 19942286), (26, 16107231), (38, 11020737), (39, 10738154), (42, 9971143), (49, 8546694), (57, 7347158), (73, 5736822), (78, 5369077), (79, 5301114), (91, 4602066), (98, 4273347), (114, 3673579), (133, 3148782), (146, 2868411), (147, 2848898), (158, 2650557), (182, 2301033), (219, 1912274), (237, 1767038), (247, 1695498), (266, 1574391), (273, 1534022), (294, 1424449), (399, 1049594), (438, 956137), (474, 883519), (494, 847749), (511, 819546), (546, 767011), (553, 757302), (637, 657438), (741, 565166), (798, 524797), (931, 449826), (949, 441294), (1022, 409773), (1027, 407778), (1106, 378651), (1274, 328719), (1387, 301938), (1482, 282583), (1501, 279006), (1533, 273182), (1659, 252434), (1729, 242214), (1862, 224913), (1898, 220647), (1911, 219146), (2054, 203889), (2774, 150969), (2793, 149942), (2847, 147098), (3002, 139503), (3066, 136591), (3081, 135926), (3318, 126217), (3458, 121107), (3577, 117078), (3822, 109573), (3871, 108186), (4161, 100646), (4503, 93002), (5187, 80738), (5586, 74971), (5694, 73549), (5767, 72618), (6162, 67963), (6643, 63042), (7154, 58539), (7189, 58254), (7742, 54093), (8322, 50323), (9006, 46501), (9709, 43134), (10374, 40369), (10507, 39858), (10731, 39026), (11534, 36309), (11613, 36062), (12103, 34602), (13286, 31521), (14378, 29127), (17301, 24206), (18031, 23226), (19418, 21567), (19513, 21462), (19929, 21014)]