2047643472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2753

約数の個数: 160

約数和(自身を含む): 6449587200

約数和(自身を除く): 4401943728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 139, 168, 204, 238, 272, 278, 336, 357, 408, 417, 476, 556, 714, 816, 834, 952, 973, 1112, 1428, 1668, 1904, 1946, 2224, 2363, 2579, 2856, 2919, 3336, 3892, 4726, 5158, 5712, 5838, 6672, 7089, 7737, 7784, 9452, 10316, 11676, 14178, 15474, 15568, 16541, 18053, 18904, 20632, 23352, 28356, 30948, 33082, 36106, 37808, 41264, 43843, 46704, 49623, 54159, 56712, 61896, 66164, 72212, 87686, 99246, 108318, 113424, 123792, 131529, 132328, 144424, 175372, 198492, 216636, 263058, 264656, 288848, 306901, 350744, 358481, 396984, 433272, 526116, 613802, 701488, 716962, 793968, 866544, 920703, 1052232, 1075443, 1227604, 1433924, 1841406, 2104464, 2150886, 2455208, 2509367, 2867848, 3682812, 4301772, 4910416, 5018734, 5735696, 6094177, 7365624, 7528101, 8603544, 10037468, 12188354, 14731248, 15056202, 17207088, 18282531, 20074936, 24376708, 30112404, 36565062, 40149872, 42659239, 48753416, 60224808, 73130124, 85318478, 97506832, 120449616, 127977717, 146260248, 170636956, 255955434, 292520496, 341273912, 511910868, 682547824, 1023821736, 2047643472]

約数ペア:

[(1, 2047643472), (2, 1023821736), (3, 682547824), (4, 511910868), (6, 341273912), (7, 292520496), (8, 255955434), (12, 170636956), (14, 146260248), (16, 127977717), (17, 120449616), (21, 97506832), (24, 85318478), (28, 73130124), (34, 60224808), (42, 48753416), (48, 42659239), (51, 40149872), (56, 36565062), (68, 30112404), (84, 24376708), (102, 20074936), (112, 18282531), (119, 17207088), (136, 15056202), (139, 14731248), (168, 12188354), (204, 10037468), (238, 8603544), (272, 7528101), (278, 7365624), (336, 6094177), (357, 5735696), (408, 5018734), (417, 4910416), (476, 4301772), (556, 3682812), (714, 2867848), (816, 2509367), (834, 2455208), (952, 2150886), (973, 2104464), (1112, 1841406), (1428, 1433924), (1668, 1227604), (1904, 1075443), (1946, 1052232), (2224, 920703), (2363, 866544), (2579, 793968), (2856, 716962), (2919, 701488), (3336, 613802), (3892, 526116), (4726, 433272), (5158, 396984), (5712, 358481), (5838, 350744), (6672, 306901), (7089, 288848), (7737, 264656), (7784, 263058), (9452, 216636), (10316, 198492), (11676, 175372), (14178, 144424), (15474, 132328), (15568, 131529), (16541, 123792), (18053, 113424), (18904, 108318), (20632, 99246), (23352, 87686), (28356, 72212), (30948, 66164), (33082, 61896), (36106, 56712), (37808, 54159), (41264, 49623), (43843, 46704)]