7256857272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 21549939840

約数和(自身を除く): 14293082568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 107, 147, 168, 196, 202, 214, 294, 303, 321, 392, 404, 428, 571, 588, 606, 642, 707, 749, 808, 856, 1142, 1176, 1212, 1284, 1414, 1498, 1713, 2121, 2247, 2284, 2424, 2568, 2828, 2996, 3426, 3997, 4242, 4494, 4568, 4949, 5243, 5656, 5992, 6852, 7994, 8484, 8988, 9898, 10486, 10807, 11991, 13704, 14847, 15729, 15988, 16968, 17976, 19796, 20972, 21614, 23982, 27979, 29694, 31458, 31976, 32421, 39592, 41944, 43228, 47964, 55958, 57671, 59388, 61097, 62916, 64842, 75649, 83937, 86456, 95928, 111916, 115342, 118776, 122194, 125832, 129684, 151298, 167874, 173013, 183291, 223832, 226947, 230684, 244388, 259368, 302596, 335748, 346026, 366582, 403697, 427679, 453894, 461368, 488776, 529543, 605192, 671496, 692052, 733164, 807394, 855358, 907788, 1059086, 1211091, 1283037, 1384104, 1466328, 1588629, 1614788, 1710716, 1815576, 2118172, 2422182, 2566074, 2825879, 2993753, 3177258, 3229576, 3421432, 4236344, 4844364, 5132148, 5651758, 5987506, 6170797, 6354516, 8477637, 8981259, 9688728, 10264296, 11303516, 11975012, 12341594, 12709032, 16955274, 17962518, 18512391, 22607032, 23950024, 24683188, 33910548, 35925036, 37024782, 43195579, 49366376, 67821096, 71850072, 74049564, 86391158, 129586737, 148099128, 172782316, 259173474, 302369053, 345564632, 518346948, 604738106, 907107159, 1036693896, 1209476212, 1814214318, 2418952424, 3628428636, 7256857272]

約数ペア:

[(1, 7256857272), (2, 3628428636), (3, 2418952424), (4, 1814214318), (6, 1209476212), (7, 1036693896), (8, 907107159), (12, 604738106), (14, 518346948), (21, 345564632), (24, 302369053), (28, 259173474), (42, 172782316), (49, 148099128), (56, 129586737), (84, 86391158), (98, 74049564), (101, 71850072), (107, 67821096), (147, 49366376), (168, 43195579), (196, 37024782), (202, 35925036), (214, 33910548), (294, 24683188), (303, 23950024), (321, 22607032), (392, 18512391), (404, 17962518), (428, 16955274), (571, 12709032), (588, 12341594), (606, 11975012), (642, 11303516), (707, 10264296), (749, 9688728), (808, 8981259), (856, 8477637), (1142, 6354516), (1176, 6170797), (1212, 5987506), (1284, 5651758), (1414, 5132148), (1498, 4844364), (1713, 4236344), (2121, 3421432), (2247, 3229576), (2284, 3177258), (2424, 2993753), (2568, 2825879), (2828, 2566074), (2996, 2422182), (3426, 2118172), (3997, 1815576), (4242, 1710716), (4494, 1614788), (4568, 1588629), (4949, 1466328), (5243, 1384104), (5656, 1283037), (5992, 1211091), (6852, 1059086), (7994, 907788), (8484, 855358), (8988, 807394), (9898, 733164), (10486, 692052), (10807, 671496), (11991, 605192), (13704, 529543), (14847, 488776), (15729, 461368), (15988, 453894), (16968, 427679), (17976, 403697), (19796, 366582), (20972, 346026), (21614, 335748), (23982, 302596), (27979, 259368), (29694, 244388), (31458, 230684), (31976, 226947), (32421, 223832), (39592, 183291), (41944, 173013), (43228, 167874), (47964, 151298), (55958, 129684), (57671, 125832), (59388, 122194), (61097, 118776), (62916, 115342), (64842, 111916), (75649, 95928), (83937, 86456)]