338349844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 750919680

約数和(自身を除く): 412569836

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 127, 193, 203, 238, 254, 386, 406, 476, 493, 508, 772, 812, 889, 986, 1351, 1778, 1972, 2159, 2702, 3281, 3451, 3556, 3683, 4318, 5404, 5597, 6562, 6902, 7366, 8636, 11194, 13124, 13804, 14732, 15113, 22388, 22967, 24511, 25781, 30226, 39179, 45934, 49022, 51562, 60452, 62611, 78358, 91868, 95149, 98044, 103124, 125222, 156716, 171577, 190298, 250444, 343154, 380596, 416687, 438277, 666043, 686308, 710819, 833374, 876554, 1332086, 1421638, 1666748, 1753108, 2664172, 2843276, 2916809, 4975733, 5833618, 9951466, 11667236, 12083923, 19902932, 24167846, 48335692, 84587461, 169174922, 338349844]

約数ペア:

[(1, 338349844), (2, 169174922), (4, 84587461), (7, 48335692), (14, 24167846), (17, 19902932), (28, 12083923), (29, 11667236), (34, 9951466), (58, 5833618), (68, 4975733), (116, 2916809), (119, 2843276), (127, 2664172), (193, 1753108), (203, 1666748), (238, 1421638), (254, 1332086), (386, 876554), (406, 833374), (476, 710819), (493, 686308), (508, 666043), (772, 438277), (812, 416687), (889, 380596), (986, 343154), (1351, 250444), (1778, 190298), (1972, 171577), (2159, 156716), (2702, 125222), (3281, 103124), (3451, 98044), (3556, 95149), (3683, 91868), (4318, 78358), (5404, 62611), (5597, 60452), (6562, 51562), (6902, 49022), (7366, 45934), (8636, 39179), (11194, 30226), (13124, 25781), (13804, 24511), (14732, 22967), (15113, 22388)]