28132438656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:871

約数の個数: 256

約数和(自身を含む): 87039912960

約数和(自身を除く): 58907474304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 307, 336, 384, 438, 448, 467, 511, 584, 614, 672, 876, 896, 921, 934, 1022, 1168, 1228, 1344, 1401, 1533, 1752, 1842, 1868, 2044, 2149, 2336, 2456, 2688, 2802, 3066, 3269, 3504, 3684, 3736, 4088, 4298, 4672, 4912, 5604, 6132, 6447, 6538, 7008, 7368, 7472, 8176, 8596, 9344, 9807, 9824, 11208, 12264, 12894, 13076, 14016, 14736, 14944, 16352, 17192, 19614, 19648, 22411, 22416, 24528, 25788, 26152, 28032, 29472, 29888, 32704, 34091, 34384, 39228, 39296, 44822, 44832, 49056, 51576, 52304, 58944, 59776, 65408, 67233, 68182, 68768, 78456, 89644, 89664, 98112, 102273, 103152, 104608, 117888, 134466, 136364, 137536, 143369, 156877, 156912, 179288, 179328, 196224, 204546, 206304, 209216, 238637, 268932, 272728, 275072, 286738, 313754, 313824, 358576, 409092, 412608, 418432, 430107, 470631, 477274, 537864, 545456, 573476, 627508, 627648, 715911, 717152, 818184, 825216, 860214, 941262, 954548, 1003583, 1075728, 1090912, 1146952, 1255016, 1255296, 1431822, 1434304, 1636368, 1720428, 1882524, 1909096, 2007166, 2151456, 2181824, 2293904, 2510032, 2863644, 2868608, 3010749, 3272736, 3440856, 3765048, 3818192, 4014332, 4302912, 4363648, 4587808, 5020064, 5727288, 6021498, 6545472, 6881712, 7530096, 7636384, 8028664, 8605824, 9175616, 10040128, 10465937, 11454576, 12042996, 13090944, 13763424, 15060192, 15272768, 16057328, 18351232, 20080256, 20931874, 22909152, 24085992, 27526848, 30120384, 30545536, 31397811, 32114656, 41863748, 45818304, 48171984, 55053696, 60240768, 62795622, 64229312, 73261559, 83727496, 91636608, 96343968, 125591244, 128458624, 146523118, 167454992, 192687936, 219784677, 251182488, 293046236, 334909984, 385375872, 439569354, 502364976, 586092472, 669819968, 879138708, 1004729952, 1172184944, 1339639936, 1758277416, 2009459904, 2344369888, 3516554832, 4018919808, 4688739776, 7033109664, 9377479552, 14066219328, 28132438656]

約数ペア:

[(1, 28132438656), (2, 14066219328), (3, 9377479552), (4, 7033109664), (6, 4688739776), (7, 4018919808), (8, 3516554832), (12, 2344369888), (14, 2009459904), (16, 1758277416), (21, 1339639936), (24, 1172184944), (28, 1004729952), (32, 879138708), (42, 669819968), (48, 586092472), (56, 502364976), (64, 439569354), (73, 385375872), (84, 334909984), (96, 293046236), (112, 251182488), (128, 219784677), (146, 192687936), (168, 167454992), (192, 146523118), (219, 128458624), (224, 125591244), (292, 96343968), (307, 91636608), (336, 83727496), (384, 73261559), (438, 64229312), (448, 62795622), (467, 60240768), (511, 55053696), (584, 48171984), (614, 45818304), (672, 41863748), (876, 32114656), (896, 31397811), (921, 30545536), (934, 30120384), (1022, 27526848), (1168, 24085992), (1228, 22909152), (1344, 20931874), (1401, 20080256), (1533, 18351232), (1752, 16057328), (1842, 15272768), (1868, 15060192), (2044, 13763424), (2149, 13090944), (2336, 12042996), (2456, 11454576), (2688, 10465937), (2802, 10040128), (3066, 9175616), (3269, 8605824), (3504, 8028664), (3684, 7636384), (3736, 7530096), (4088, 6881712), (4298, 6545472), (4672, 6021498), (4912, 5727288), (5604, 5020064), (6132, 4587808), (6447, 4363648), (6538, 4302912), (7008, 4014332), (7368, 3818192), (7472, 3765048), (8176, 3440856), (8596, 3272736), (9344, 3010749), (9807, 2868608), (9824, 2863644), (11208, 2510032), (12264, 2293904), (12894, 2181824), (13076, 2151456), (14016, 2007166), (14736, 1909096), (14944, 1882524), (16352, 1720428), (17192, 1636368), (19614, 1434304), (19648, 1431822), (22411, 1255296), (22416, 1255016), (24528, 1146952), (25788, 1090912), (26152, 1075728), (28032, 1003583), (29472, 954548), (29888, 941262), (32704, 860214), (34091, 825216), (34384, 818184), (39228, 717152), (39296, 715911), (44822, 627648), (44832, 627508), (49056, 573476), (51576, 545456), (52304, 537864), (58944, 477274), (59776, 470631), (65408, 430107), (67233, 418432), (68182, 412608), (68768, 409092), (78456, 358576), (89644, 313824), (89664, 313754), (98112, 286738), (102273, 275072), (103152, 272728), (104608, 268932), (117888, 238637), (134466, 209216), (136364, 206304), (137536, 204546), (143369, 196224), (156877, 179328), (156912, 179288)]