1005655392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 3370429440

約数和(自身を除く): 2364774048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 257, 288, 336, 378, 432, 504, 514, 647, 672, 756, 771, 864, 1008, 1028, 1294, 1512, 1542, 1799, 1941, 2016, 2056, 2313, 2588, 3024, 3084, 3598, 3882, 4112, 4529, 4626, 5176, 5397, 5823, 6048, 6168, 6939, 7196, 7764, 8224, 9058, 9252, 10352, 10794, 11646, 12336, 13587, 13878, 14392, 15528, 16191, 17469, 18116, 18504, 20704, 21588, 23292, 24672, 27174, 27756, 28784, 31056, 32382, 34938, 36232, 37008, 40761, 43176, 46584, 48573, 54348, 55512, 57568, 62112, 64764, 69876, 72464, 74016, 81522, 86352, 93168, 97146, 108696, 111024, 122283, 129528, 139752, 144928, 163044, 166279, 172704, 186336, 194292, 217392, 222048, 244566, 259056, 279504, 326088, 332558, 388584, 434784, 489132, 498837, 518112, 559008, 652176, 665116, 777168, 978264, 997674, 1163953, 1304352, 1330232, 1496511, 1554336, 1956528, 1995348, 2327906, 2660464, 2993022, 3491859, 3913056, 3990696, 4489533, 4655812, 5320928, 5986044, 6983718, 7981392, 8979066, 9311624, 10475577, 11972088, 13967436, 15962784, 17958132, 18623248, 20951154, 23944176, 27934872, 31426731, 35916264, 37246496, 41902308, 47888352, 55869744, 62853462, 71832528, 83804616, 111739488, 125706924, 143665056, 167609232, 251413848, 335218464, 502827696, 1005655392]

約数ペア:

[(1, 1005655392), (2, 502827696), (3, 335218464), (4, 251413848), (6, 167609232), (7, 143665056), (8, 125706924), (9, 111739488), (12, 83804616), (14, 71832528), (16, 62853462), (18, 55869744), (21, 47888352), (24, 41902308), (27, 37246496), (28, 35916264), (32, 31426731), (36, 27934872), (42, 23944176), (48, 20951154), (54, 18623248), (56, 17958132), (63, 15962784), (72, 13967436), (84, 11972088), (96, 10475577), (108, 9311624), (112, 8979066), (126, 7981392), (144, 6983718), (168, 5986044), (189, 5320928), (216, 4655812), (224, 4489533), (252, 3990696), (257, 3913056), (288, 3491859), (336, 2993022), (378, 2660464), (432, 2327906), (504, 1995348), (514, 1956528), (647, 1554336), (672, 1496511), (756, 1330232), (771, 1304352), (864, 1163953), (1008, 997674), (1028, 978264), (1294, 777168), (1512, 665116), (1542, 652176), (1799, 559008), (1941, 518112), (2016, 498837), (2056, 489132), (2313, 434784), (2588, 388584), (3024, 332558), (3084, 326088), (3598, 279504), (3882, 259056), (4112, 244566), (4529, 222048), (4626, 217392), (5176, 194292), (5397, 186336), (5823, 172704), (6048, 166279), (6168, 163044), (6939, 144928), (7196, 139752), (7764, 129528), (8224, 122283), (9058, 111024), (9252, 108696), (10352, 97146), (10794, 93168), (11646, 86352), (12336, 81522), (13587, 74016), (13878, 72464), (14392, 69876), (15528, 64764), (16191, 62112), (17469, 57568), (18116, 55512), (18504, 54348), (20704, 48573), (21588, 46584), (23292, 43176), (24672, 40761), (27174, 37008), (27756, 36232), (28784, 34938), (31056, 32382)]