447483288

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 128

約数和(自身を含む): 1373760000

約数和(自身を除く): 926276712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 343, 392, 399, 456, 532, 588, 686, 798, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2744, 2793, 2861, 3192, 3724, 4116, 5586, 5722, 6517, 7448, 8232, 8583, 11172, 11444, 13034, 17166, 19551, 20027, 22344, 22888, 26068, 34332, 39102, 40054, 52136, 54359, 60081, 68664, 78204, 80108, 108718, 120162, 140189, 156408, 160216, 163077, 217436, 240324, 280378, 326154, 380513, 420567, 434872, 480648, 560756, 652308, 761026, 841134, 981323, 1121512, 1141539, 1304616, 1522052, 1682268, 1962646, 2283078, 2663591, 2943969, 3044104, 3364536, 3925292, 4566156, 5327182, 5887938, 7850584, 7990773, 9132312, 10654364, 11775876, 15981546, 18645137, 21308728, 23551752, 31963092, 37290274, 55935411, 63926184, 74580548, 111870822, 149161096, 223741644, 447483288]

約数ペア:

[(1, 447483288), (2, 223741644), (3, 149161096), (4, 111870822), (6, 74580548), (7, 63926184), (8, 55935411), (12, 37290274), (14, 31963092), (19, 23551752), (21, 21308728), (24, 18645137), (28, 15981546), (38, 11775876), (42, 10654364), (49, 9132312), (56, 7990773), (57, 7850584), (76, 5887938), (84, 5327182), (98, 4566156), (114, 3925292), (133, 3364536), (147, 3044104), (152, 2943969), (168, 2663591), (196, 2283078), (228, 1962646), (266, 1682268), (294, 1522052), (343, 1304616), (392, 1141539), (399, 1121512), (456, 981323), (532, 841134), (588, 761026), (686, 652308), (798, 560756), (931, 480648), (1029, 434872), (1064, 420567), (1176, 380513), (1372, 326154), (1596, 280378), (1862, 240324), (2058, 217436), (2744, 163077), (2793, 160216), (2861, 156408), (3192, 140189), (3724, 120162), (4116, 108718), (5586, 80108), (5722, 78204), (6517, 68664), (7448, 60081), (8232, 54359), (8583, 52136), (11172, 40054), (11444, 39102), (13034, 34332), (17166, 26068), (19551, 22888), (20027, 22344)]