490532112

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 200

約数和(自身を含む): 1638436800

約数和(自身を除く): 1147904688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 139, 144, 162, 168, 189, 216, 252, 278, 324, 336, 378, 389, 417, 432, 504, 556, 567, 648, 756, 778, 834, 973, 1008, 1112, 1134, 1167, 1251, 1296, 1512, 1556, 1668, 1946, 2224, 2268, 2334, 2502, 2723, 2919, 3024, 3112, 3336, 3501, 3753, 3892, 4536, 4668, 5004, 5446, 5838, 6224, 6672, 7002, 7506, 7784, 8169, 8757, 9072, 9336, 10008, 10503, 10892, 11259, 11676, 14004, 15012, 15568, 16338, 17514, 18672, 20016, 21006, 21784, 22518, 23352, 24507, 26271, 28008, 30024, 31509, 32676, 35028, 42012, 43568, 45036, 46704, 49014, 52542, 54071, 56016, 60048, 63018, 65352, 70056, 73521, 78813, 84024, 90072, 98028, 105084, 108142, 126036, 130704, 140112, 147042, 157626, 162213, 168048, 180144, 196056, 210168, 216284, 220563, 252072, 294084, 315252, 324426, 378497, 392112, 420336, 432568, 441126, 486639, 504144, 588168, 630504, 648852, 756994, 865136, 882252, 973278, 1135491, 1176336, 1261008, 1297704, 1459917, 1513988, 1764504, 1946556, 2270982, 2595408, 2919834, 3027976, 3406473, 3529008, 3893112, 4379751, 4541964, 5839668, 6055952, 6812946, 7786224, 8759502, 9083928, 10219419, 11679336, 13625892, 17519004, 18167856, 20438838, 23358672, 27251784, 30658257, 35038008, 40877676, 54503568, 61316514, 70076016, 81755352, 122633028, 163510704, 245266056, 490532112]

約数ペア:

[(1, 490532112), (2, 245266056), (3, 163510704), (4, 122633028), (6, 81755352), (7, 70076016), (8, 61316514), (9, 54503568), (12, 40877676), (14, 35038008), (16, 30658257), (18, 27251784), (21, 23358672), (24, 20438838), (27, 18167856), (28, 17519004), (36, 13625892), (42, 11679336), (48, 10219419), (54, 9083928), (56, 8759502), (63, 7786224), (72, 6812946), (81, 6055952), (84, 5839668), (108, 4541964), (112, 4379751), (126, 3893112), (139, 3529008), (144, 3406473), (162, 3027976), (168, 2919834), (189, 2595408), (216, 2270982), (252, 1946556), (278, 1764504), (324, 1513988), (336, 1459917), (378, 1297704), (389, 1261008), (417, 1176336), (432, 1135491), (504, 973278), (556, 882252), (567, 865136), (648, 756994), (756, 648852), (778, 630504), (834, 588168), (973, 504144), (1008, 486639), (1112, 441126), (1134, 432568), (1167, 420336), (1251, 392112), (1296, 378497), (1512, 324426), (1556, 315252), (1668, 294084), (1946, 252072), (2224, 220563), (2268, 216284), (2334, 210168), (2502, 196056), (2723, 180144), (2919, 168048), (3024, 162213), (3112, 157626), (3336, 147042), (3501, 140112), (3753, 130704), (3892, 126036), (4536, 108142), (4668, 105084), (5004, 98028), (5446, 90072), (5838, 84024), (6224, 78813), (6672, 73521), (7002, 70056), (7506, 65352), (7784, 63018), (8169, 60048), (8757, 56016), (9072, 54071), (9336, 52542), (10008, 49014), (10503, 46704), (10892, 45036), (11259, 43568), (11676, 42012), (14004, 35028), (15012, 32676), (15568, 31509), (16338, 30024), (17514, 28008), (18672, 26271), (20016, 24507), (21006, 23352), (21784, 22518)]