1227506616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2498

約数の個数: 128

約数和(自身を含む): 3908736000

約数和(自身を除く): 2681229384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 389, 504, 756, 778, 1167, 1512, 1556, 2087, 2334, 2723, 3112, 3501, 4174, 4668, 5446, 6261, 7002, 8169, 8348, 9336, 10503, 10892, 12522, 14004, 14609, 16338, 16696, 18783, 21006, 21784, 24507, 25044, 28008, 29218, 32676, 37566, 42012, 43827, 49014, 50088, 56349, 58436, 65352, 73521, 75132, 84024, 87654, 98028, 112698, 116872, 131481, 147042, 150264, 175308, 196056, 225396, 262962, 294084, 350616, 394443, 450792, 525924, 588168, 788886, 811843, 1051848, 1577772, 1623686, 2435529, 3155544, 3247372, 4871058, 5682901, 6494744, 7306587, 9742116, 11365802, 14613174, 17048703, 19484232, 21919761, 22731604, 29226348, 34097406, 43839522, 45463208, 51146109, 58452696, 68194812, 87679044, 102292218, 136389624, 153438327, 175358088, 204584436, 306876654, 409168872, 613753308, 1227506616]

約数ペア:

[(1, 1227506616), (2, 613753308), (3, 409168872), (4, 306876654), (6, 204584436), (7, 175358088), (8, 153438327), (9, 136389624), (12, 102292218), (14, 87679044), (18, 68194812), (21, 58452696), (24, 51146109), (27, 45463208), (28, 43839522), (36, 34097406), (42, 29226348), (54, 22731604), (56, 21919761), (63, 19484232), (72, 17048703), (84, 14613174), (108, 11365802), (126, 9742116), (168, 7306587), (189, 6494744), (216, 5682901), (252, 4871058), (378, 3247372), (389, 3155544), (504, 2435529), (756, 1623686), (778, 1577772), (1167, 1051848), (1512, 811843), (1556, 788886), (2087, 588168), (2334, 525924), (2723, 450792), (3112, 394443), (3501, 350616), (4174, 294084), (4668, 262962), (5446, 225396), (6261, 196056), (7002, 175308), (8169, 150264), (8348, 147042), (9336, 131481), (10503, 116872), (10892, 112698), (12522, 98028), (14004, 87654), (14609, 84024), (16338, 75132), (16696, 73521), (18783, 65352), (21006, 58436), (21784, 56349), (24507, 50088), (25044, 49014), (28008, 43827), (29218, 42012), (32676, 37566)]