31169396272

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{1811}}^1$

素因数の和:2619

約数の個数: 120

約数和(自身を含む): 72809022960

約数和(自身を除く): 41639626688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 757, 784, 812, 1421, 1514, 1624, 1811, 2842, 3028, 3248, 3622, 5299, 5684, 6056, 7244, 10598, 11368, 12112, 12677, 14488, 21196, 21953, 22736, 25354, 28976, 37093, 42392, 43906, 50708, 52519, 74186, 84784, 87812, 88739, 101416, 105038, 148372, 153671, 175624, 177478, 202832, 210076, 296744, 307342, 351248, 354956, 367633, 420152, 593488, 614684, 709912, 735266, 840304, 1075697, 1229368, 1370927, 1419824, 1470532, 2151394, 2458736, 2573431, 2741854, 2941064, 4302788, 5146862, 5483708, 5882128, 8605576, 9596489, 10293724, 10967416, 17211152, 19192978, 20587448, 21934832, 38385956, 39756883, 41174896, 67175423, 76771912, 79513766, 134350846, 153543824, 159027532, 268701692, 278298181, 318055064, 537403384, 556596362, 636110128, 1074806768, 1113192724, 1948087267, 2226385448, 3896174534, 4452770896, 7792349068, 15584698136, 31169396272]

約数ペア:

[(1, 31169396272), (2, 15584698136), (4, 7792349068), (7, 4452770896), (8, 3896174534), (14, 2226385448), (16, 1948087267), (28, 1113192724), (29, 1074806768), (49, 636110128), (56, 556596362), (58, 537403384), (98, 318055064), (112, 278298181), (116, 268701692), (196, 159027532), (203, 153543824), (232, 134350846), (392, 79513766), (406, 76771912), (464, 67175423), (757, 41174896), (784, 39756883), (812, 38385956), (1421, 21934832), (1514, 20587448), (1624, 19192978), (1811, 17211152), (2842, 10967416), (3028, 10293724), (3248, 9596489), (3622, 8605576), (5299, 5882128), (5684, 5483708), (6056, 5146862), (7244, 4302788), (10598, 2941064), (11368, 2741854), (12112, 2573431), (12677, 2458736), (14488, 2151394), (21196, 1470532), (21953, 1419824), (22736, 1370927), (25354, 1229368), (28976, 1075697), (37093, 840304), (42392, 735266), (43906, 709912), (50708, 614684), (52519, 593488), (74186, 420152), (84784, 367633), (87812, 354956), (88739, 351248), (101416, 307342), (105038, 296744), (148372, 210076), (153671, 202832), (175624, 177478)]