662828292

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 2076480000

約数和(自身を除く): 1413651708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 294, 343, 348, 378, 406, 441, 522, 588, 609, 617, 686, 756, 783, 812, 882, 1029, 1044, 1218, 1234, 1323, 1372, 1421, 1566, 1764, 1827, 1851, 2058, 2436, 2468, 2646, 2842, 3087, 3132, 3654, 3702, 4116, 4263, 4319, 5292, 5481, 5553, 5684, 6174, 7308, 7404, 8526, 8638, 9261, 9947, 10962, 11106, 12348, 12789, 12957, 16659, 17052, 17276, 17893, 18522, 19894, 21924, 22212, 25578, 25914, 29841, 30233, 33318, 35786, 37044, 38367, 38871, 39788, 51156, 51828, 53679, 59682, 60466, 66636, 71572, 76734, 77742, 89523, 90699, 107358, 116613, 119364, 120932, 125251, 153468, 155484, 161037, 179046, 181398, 211631, 214716, 233226, 250502, 268569, 272097, 322074, 358092, 362796, 375753, 423262, 466452, 483111, 501004, 537138, 544194, 634893, 644148, 751506, 816291, 846524, 876757, 966222, 1074276, 1088388, 1127259, 1269786, 1503012, 1632582, 1753514, 1904679, 1932444, 2254518, 2539572, 2630271, 3265164, 3381777, 3507028, 3809358, 4509036, 5260542, 5714037, 6137299, 6763554, 7618716, 7890813, 10521084, 11428074, 12274598, 13527108, 15781626, 18411897, 22856148, 23672439, 24549196, 31563252, 36823794, 47344878, 55235691, 73647588, 94689756, 110471382, 165707073, 220942764, 331414146, 662828292]

約数ペア:

[(1, 662828292), (2, 331414146), (3, 220942764), (4, 165707073), (6, 110471382), (7, 94689756), (9, 73647588), (12, 55235691), (14, 47344878), (18, 36823794), (21, 31563252), (27, 24549196), (28, 23672439), (29, 22856148), (36, 18411897), (42, 15781626), (49, 13527108), (54, 12274598), (58, 11428074), (63, 10521084), (84, 7890813), (87, 7618716), (98, 6763554), (108, 6137299), (116, 5714037), (126, 5260542), (147, 4509036), (174, 3809358), (189, 3507028), (196, 3381777), (203, 3265164), (252, 2630271), (261, 2539572), (294, 2254518), (343, 1932444), (348, 1904679), (378, 1753514), (406, 1632582), (441, 1503012), (522, 1269786), (588, 1127259), (609, 1088388), (617, 1074276), (686, 966222), (756, 876757), (783, 846524), (812, 816291), (882, 751506), (1029, 644148), (1044, 634893), (1218, 544194), (1234, 537138), (1323, 501004), (1372, 483111), (1421, 466452), (1566, 423262), (1764, 375753), (1827, 362796), (1851, 358092), (2058, 322074), (2436, 272097), (2468, 268569), (2646, 250502), (2842, 233226), (3087, 214716), (3132, 211631), (3654, 181398), (3702, 179046), (4116, 161037), (4263, 155484), (4319, 153468), (5292, 125251), (5481, 120932), (5553, 119364), (5684, 116613), (6174, 107358), (7308, 90699), (7404, 89523), (8526, 77742), (8638, 76734), (9261, 71572), (9947, 66636), (10962, 60466), (11106, 59682), (12348, 53679), (12789, 51828), (12957, 51156), (16659, 39788), (17052, 38871), (17276, 38367), (17893, 37044), (18522, 35786), (19894, 33318), (21924, 30233), (22212, 29841), (25578, 25914)]