1257738768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 4182482304

約数和(自身を除く): 2924743536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 103, 104, 117, 132, 143, 144, 156, 176, 198, 206, 208, 234, 264, 286, 309, 312, 396, 412, 429, 468, 528, 572, 593, 618, 624, 792, 824, 858, 927, 936, 1133, 1144, 1186, 1236, 1287, 1339, 1584, 1648, 1716, 1779, 1854, 1872, 2266, 2288, 2372, 2472, 2574, 2678, 3399, 3432, 3558, 3708, 4017, 4532, 4744, 4944, 5148, 5337, 5356, 6523, 6798, 6864, 7116, 7416, 7709, 8034, 9064, 9488, 10197, 10296, 10674, 10712, 12051, 13046, 13596, 14232, 14729, 14832, 15418, 16068, 18128, 19569, 20394, 20592, 21348, 21424, 23127, 24102, 26092, 27192, 28464, 29458, 30836, 32136, 39138, 40788, 42696, 44187, 46254, 48204, 52184, 54384, 58707, 58916, 61079, 61672, 64272, 69381, 78276, 81576, 84799, 85392, 88374, 92508, 96408, 104368, 117414, 117832, 122158, 123344, 132561, 138762, 156552, 163152, 169598, 176748, 183237, 185016, 192816, 234828, 235664, 244316, 254397, 265122, 277524, 313104, 339196, 353496, 366474, 370032, 469656, 488632, 508794, 530244, 549711, 555048, 671869, 678392, 706992, 732948, 763191, 794027, 939312, 977264, 1017588, 1060488, 1099422, 1110096, 1343738, 1356784, 1465896, 1526382, 1588054, 2015607, 2035176, 2120976, 2198844, 2382081, 2687476, 2931792, 3052764, 3176108, 4031214, 4070352, 4397688, 4764162, 5374952, 6046821, 6105528, 6352216, 7146243, 8062428, 8734297, 8795376, 9528324, 10749904, 12093642, 12211056, 12704432, 14292486, 16124856, 17468594, 19056648, 24187284, 26202891, 28584972, 32249712, 34937188, 38113296, 48374568, 52405782, 57169944, 69874376, 78608673, 96749136, 104811564, 114339888, 139748752, 157217346, 209623128, 314434692, 419246256, 628869384, 1257738768]

約数ペア:

[(1, 1257738768), (2, 628869384), (3, 419246256), (4, 314434692), (6, 209623128), (8, 157217346), (9, 139748752), (11, 114339888), (12, 104811564), (13, 96749136), (16, 78608673), (18, 69874376), (22, 57169944), (24, 52405782), (26, 48374568), (33, 38113296), (36, 34937188), (39, 32249712), (44, 28584972), (48, 26202891), (52, 24187284), (66, 19056648), (72, 17468594), (78, 16124856), (88, 14292486), (99, 12704432), (103, 12211056), (104, 12093642), (117, 10749904), (132, 9528324), (143, 8795376), (144, 8734297), (156, 8062428), (176, 7146243), (198, 6352216), (206, 6105528), (208, 6046821), (234, 5374952), (264, 4764162), (286, 4397688), (309, 4070352), (312, 4031214), (396, 3176108), (412, 3052764), (429, 2931792), (468, 2687476), (528, 2382081), (572, 2198844), (593, 2120976), (618, 2035176), (624, 2015607), (792, 1588054), (824, 1526382), (858, 1465896), (927, 1356784), (936, 1343738), (1133, 1110096), (1144, 1099422), (1186, 1060488), (1236, 1017588), (1287, 977264), (1339, 939312), (1584, 794027), (1648, 763191), (1716, 732948), (1779, 706992), (1854, 678392), (1872, 671869), (2266, 555048), (2288, 549711), (2372, 530244), (2472, 508794), (2574, 488632), (2678, 469656), (3399, 370032), (3432, 366474), (3558, 353496), (3708, 339196), (4017, 313104), (4532, 277524), (4744, 265122), (4944, 254397), (5148, 244316), (5337, 235664), (5356, 234828), (6523, 192816), (6798, 185016), (6864, 183237), (7116, 176748), (7416, 169598), (7709, 163152), (8034, 156552), (9064, 138762), (9488, 132561), (10197, 123344), (10296, 122158), (10674, 117832), (10712, 117414), (12051, 104368), (13046, 96408), (13596, 92508), (14232, 88374), (14729, 85392), (14832, 84799), (15418, 81576), (16068, 78276), (18128, 69381), (19569, 64272), (20394, 61672), (20592, 61079), (21348, 58916), (21424, 58707), (23127, 54384), (24102, 52184), (26092, 48204), (27192, 46254), (28464, 44187), (29458, 42696), (30836, 40788), (32136, 39138)]