856865952

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 2693053440

約数和(自身を除く): 1836187488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 127, 137, 144, 152, 162, 171, 216, 228, 254, 274, 288, 304, 324, 342, 381, 411, 432, 456, 508, 513, 548, 608, 648, 684, 762, 822, 864, 912, 1016, 1026, 1096, 1143, 1233, 1296, 1368, 1524, 1539, 1644, 1824, 2032, 2052, 2192, 2286, 2413, 2466, 2592, 2603, 2736, 3048, 3078, 3288, 3429, 3699, 4064, 4104, 4384, 4572, 4826, 4932, 5206, 5472, 6096, 6156, 6576, 6858, 7239, 7398, 7809, 8208, 9144, 9652, 9864, 10287, 10412, 11097, 12192, 12312, 13152, 13716, 14478, 14796, 15618, 16416, 17399, 18288, 19304, 19728, 20574, 20824, 21717, 22194, 23427, 24624, 27432, 28956, 29592, 31236, 34798, 36576, 38608, 39456, 41148, 41648, 43434, 44388, 46854, 49248, 52197, 54864, 57912, 59184, 62472, 65151, 69596, 70281, 77216, 82296, 83296, 86868, 88776, 93708, 104394, 109728, 115824, 118368, 124944, 130302, 139192, 140562, 156591, 164592, 173736, 177552, 187416, 195453, 208788, 210843, 231648, 249888, 260604, 278384, 281124, 313182, 329184, 330581, 347472, 355104, 374832, 390906, 417576, 421686, 469773, 521208, 556768, 562248, 626364, 661162, 694944, 749664, 781812, 835152, 843372, 939546, 991743, 1042416, 1124496, 1252728, 1322324, 1409319, 1563624, 1670304, 1686744, 1879092, 1983486, 2084832, 2248992, 2505456, 2644648, 2818638, 2975229, 3127248, 3373488, 3758184, 3966972, 5010912, 5289296, 5637276, 5950458, 6254496, 6746976, 7516368, 7933944, 8925687, 10578592, 11274552, 11900916, 15032736, 15867888, 17851374, 22549104, 23801832, 26777061, 31735776, 35702748, 45098208, 47603664, 53554122, 71405496, 95207328, 107108244, 142810992, 214216488, 285621984, 428432976, 856865952]

約数ペア:

[(1, 856865952), (2, 428432976), (3, 285621984), (4, 214216488), (6, 142810992), (8, 107108244), (9, 95207328), (12, 71405496), (16, 53554122), (18, 47603664), (19, 45098208), (24, 35702748), (27, 31735776), (32, 26777061), (36, 23801832), (38, 22549104), (48, 17851374), (54, 15867888), (57, 15032736), (72, 11900916), (76, 11274552), (81, 10578592), (96, 8925687), (108, 7933944), (114, 7516368), (127, 6746976), (137, 6254496), (144, 5950458), (152, 5637276), (162, 5289296), (171, 5010912), (216, 3966972), (228, 3758184), (254, 3373488), (274, 3127248), (288, 2975229), (304, 2818638), (324, 2644648), (342, 2505456), (381, 2248992), (411, 2084832), (432, 1983486), (456, 1879092), (508, 1686744), (513, 1670304), (548, 1563624), (608, 1409319), (648, 1322324), (684, 1252728), (762, 1124496), (822, 1042416), (864, 991743), (912, 939546), (1016, 843372), (1026, 835152), (1096, 781812), (1143, 749664), (1233, 694944), (1296, 661162), (1368, 626364), (1524, 562248), (1539, 556768), (1644, 521208), (1824, 469773), (2032, 421686), (2052, 417576), (2192, 390906), (2286, 374832), (2413, 355104), (2466, 347472), (2592, 330581), (2603, 329184), (2736, 313182), (3048, 281124), (3078, 278384), (3288, 260604), (3429, 249888), (3699, 231648), (4064, 210843), (4104, 208788), (4384, 195453), (4572, 187416), (4826, 177552), (4932, 173736), (5206, 164592), (5472, 156591), (6096, 140562), (6156, 139192), (6576, 130302), (6858, 124944), (7239, 118368), (7398, 115824), (7809, 109728), (8208, 104394), (9144, 93708), (9652, 88776), (9864, 86868), (10287, 83296), (10412, 82296), (11097, 77216), (12192, 70281), (12312, 69596), (13152, 65151), (13716, 62472), (14478, 59184), (14796, 57912), (15618, 54864), (16416, 52197), (17399, 49248), (18288, 46854), (19304, 44388), (19728, 43434), (20574, 41648), (20824, 41148), (21717, 39456), (22194, 38608), (23427, 36576), (24624, 34798), (27432, 31236), (28956, 29592)]