1304562348

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 3497432400

約数和(自身を除く): 2192870052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 149, 162, 183, 244, 298, 324, 366, 443, 447, 549, 596, 732, 886, 894, 1098, 1329, 1341, 1647, 1772, 1788, 2196, 2658, 2682, 3294, 3987, 4023, 4941, 5316, 5364, 6588, 7974, 8046, 9089, 9882, 11961, 12069, 15948, 16092, 18178, 19764, 23922, 24138, 27023, 27267, 35883, 36356, 47844, 48276, 54046, 54534, 66007, 71766, 81069, 81801, 108092, 109068, 132014, 143532, 162138, 163602, 198021, 243207, 245403, 264028, 324276, 327204, 396042, 486414, 490806, 594063, 729621, 736209, 792084, 972828, 981612, 1188126, 1459242, 1472418, 1782189, 2188863, 2376252, 2918484, 2944836, 3564378, 4026427, 4377726, 5346567, 7128756, 8052854, 8755452, 10693134, 12079281, 16105708, 21386268, 24158562, 36237843, 48317124, 72475686, 108713529, 144951372, 217427058, 326140587, 434854116, 652281174, 1304562348]

約数ペア:

[(1, 1304562348), (2, 652281174), (3, 434854116), (4, 326140587), (6, 217427058), (9, 144951372), (12, 108713529), (18, 72475686), (27, 48317124), (36, 36237843), (54, 24158562), (61, 21386268), (81, 16105708), (108, 12079281), (122, 10693134), (149, 8755452), (162, 8052854), (183, 7128756), (244, 5346567), (298, 4377726), (324, 4026427), (366, 3564378), (443, 2944836), (447, 2918484), (549, 2376252), (596, 2188863), (732, 1782189), (886, 1472418), (894, 1459242), (1098, 1188126), (1329, 981612), (1341, 972828), (1647, 792084), (1772, 736209), (1788, 729621), (2196, 594063), (2658, 490806), (2682, 486414), (3294, 396042), (3987, 327204), (4023, 324276), (4941, 264028), (5316, 245403), (5364, 243207), (6588, 198021), (7974, 163602), (8046, 162138), (9089, 143532), (9882, 132014), (11961, 109068), (12069, 108092), (15948, 81801), (16092, 81069), (18178, 71766), (19764, 66007), (23922, 54534), (24138, 54046), (27023, 48276), (27267, 47844), (35883, 36356)]