18264740736

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227581}}^1$

素因数の和:227628

約数の個数: 128

約数和(自身を含む): 55712073600

約数和(自身を除く): 37447332864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 3344, 3648, 4224, 5016, 6688, 7296, 10032, 13376, 20064, 26752, 40128, 80256, 227581, 455162, 682743, 910324, 1365486, 1820648, 2503391, 2730972, 3641296, 4324039, 5006782, 5461944, 7282592, 7510173, 8648078, 10013564, 10923888, 12972117, 14565184, 15020346, 17296156, 20027128, 21847776, 25944234, 29130368, 30040692, 34592312, 40054256, 43695552, 47564429, 51888468, 60081384, 69184624, 80108512, 87391104, 95128858, 103776936, 120162768, 138369248, 142693287, 160217024, 190257716, 207553872, 240325536, 276738496, 285386574, 320434048, 380515432, 415107744, 480651072, 553476992, 570773148, 761030864, 830215488, 961302144, 1141546296, 1522061728, 1660430976, 2283092592, 3044123456, 4566185184, 6088246912, 9132370368, 18264740736]

約数ペア:

[(1, 18264740736), (2, 9132370368), (3, 6088246912), (4, 4566185184), (6, 3044123456), (8, 2283092592), (11, 1660430976), (12, 1522061728), (16, 1141546296), (19, 961302144), (22, 830215488), (24, 761030864), (32, 570773148), (33, 553476992), (38, 480651072), (44, 415107744), (48, 380515432), (57, 320434048), (64, 285386574), (66, 276738496), (76, 240325536), (88, 207553872), (96, 190257716), (114, 160217024), (128, 142693287), (132, 138369248), (152, 120162768), (176, 103776936), (192, 95128858), (209, 87391104), (228, 80108512), (264, 69184624), (304, 60081384), (352, 51888468), (384, 47564429), (418, 43695552), (456, 40054256), (528, 34592312), (608, 30040692), (627, 29130368), (704, 25944234), (836, 21847776), (912, 20027128), (1056, 17296156), (1216, 15020346), (1254, 14565184), (1408, 12972117), (1672, 10923888), (1824, 10013564), (2112, 8648078), (2432, 7510173), (2508, 7282592), (3344, 5461944), (3648, 5006782), (4224, 4324039), (5016, 3641296), (6688, 2730972), (7296, 2503391), (10032, 1820648), (13376, 1365486), (20064, 910324), (26752, 682743), (40128, 455162), (80256, 227581)]