1995854784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1223

約数の個数: 224

約数和(自身を含む): 6641811456

約数和(自身を除く): 4645956672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 127, 132, 154, 168, 176, 192, 224, 231, 254, 264, 308, 336, 352, 381, 448, 462, 508, 528, 616, 672, 704, 762, 889, 924, 1016, 1056, 1063, 1232, 1344, 1397, 1524, 1778, 1848, 2032, 2112, 2126, 2464, 2667, 2794, 3048, 3189, 3556, 3696, 4064, 4191, 4252, 4928, 5334, 5588, 6096, 6378, 7112, 7392, 7441, 8128, 8382, 8504, 9779, 10668, 11176, 11693, 12192, 12756, 14224, 14784, 14882, 16764, 17008, 19558, 21336, 22323, 22352, 23386, 24384, 25512, 28448, 29337, 29764, 33528, 34016, 35079, 39116, 42672, 44646, 44704, 46772, 51024, 56896, 58674, 59528, 67056, 68032, 70158, 78232, 81851, 85344, 89292, 89408, 93544, 102048, 117348, 119056, 134112, 135001, 140316, 156464, 163702, 170688, 178584, 187088, 204096, 234696, 238112, 245553, 268224, 270002, 280632, 312928, 327404, 357168, 374176, 405003, 469392, 476224, 491106, 540004, 561264, 625856, 654808, 714336, 748352, 810006, 938784, 945007, 982212, 1080008, 1122528, 1309616, 1428672, 1485011, 1620012, 1877568, 1890014, 1964424, 2160016, 2245056, 2619232, 2835021, 2970022, 3240024, 3780028, 3928848, 4320032, 4455033, 5238464, 5670042, 5940044, 6480048, 7560056, 7857696, 8640064, 8910066, 10395077, 11340084, 11880088, 12960096, 15120112, 15715392, 17820132, 20790154, 22680168, 23760176, 25920192, 30240224, 31185231, 35640264, 41580308, 45360336, 47520352, 60480448, 62370462, 71280528, 83160616, 90720672, 95040704, 124740924, 142561056, 166321232, 181441344, 249481848, 285122112, 332642464, 498963696, 665284928, 997927392, 1995854784]

約数ペア:

[(1, 1995854784), (2, 997927392), (3, 665284928), (4, 498963696), (6, 332642464), (7, 285122112), (8, 249481848), (11, 181441344), (12, 166321232), (14, 142561056), (16, 124740924), (21, 95040704), (22, 90720672), (24, 83160616), (28, 71280528), (32, 62370462), (33, 60480448), (42, 47520352), (44, 45360336), (48, 41580308), (56, 35640264), (64, 31185231), (66, 30240224), (77, 25920192), (84, 23760176), (88, 22680168), (96, 20790154), (112, 17820132), (127, 15715392), (132, 15120112), (154, 12960096), (168, 11880088), (176, 11340084), (192, 10395077), (224, 8910066), (231, 8640064), (254, 7857696), (264, 7560056), (308, 6480048), (336, 5940044), (352, 5670042), (381, 5238464), (448, 4455033), (462, 4320032), (508, 3928848), (528, 3780028), (616, 3240024), (672, 2970022), (704, 2835021), (762, 2619232), (889, 2245056), (924, 2160016), (1016, 1964424), (1056, 1890014), (1063, 1877568), (1232, 1620012), (1344, 1485011), (1397, 1428672), (1524, 1309616), (1778, 1122528), (1848, 1080008), (2032, 982212), (2112, 945007), (2126, 938784), (2464, 810006), (2667, 748352), (2794, 714336), (3048, 654808), (3189, 625856), (3556, 561264), (3696, 540004), (4064, 491106), (4191, 476224), (4252, 469392), (4928, 405003), (5334, 374176), (5588, 357168), (6096, 327404), (6378, 312928), (7112, 280632), (7392, 270002), (7441, 268224), (8128, 245553), (8382, 238112), (8504, 234696), (9779, 204096), (10668, 187088), (11176, 178584), (11693, 170688), (12192, 163702), (12756, 156464), (14224, 140316), (14784, 135001), (14882, 134112), (16764, 119056), (17008, 117348), (19558, 102048), (21336, 93544), (22323, 89408), (22352, 89292), (23386, 85344), (24384, 81851), (25512, 78232), (28448, 70158), (29337, 68032), (29764, 67056), (33528, 59528), (34016, 58674), (35079, 56896), (39116, 51024), (42672, 46772), (44646, 44704)]