643324533824

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10961773}}^1$

素因数の和:10961923

約数の個数: 56

約数和(自身を含む): 1470105434688

約数和(自身を除く): 826780900864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 8384, 14672, 29344, 58688, 10961773, 21923546, 43847092, 76732411, 87694184, 153464822, 175388368, 306929644, 350776736, 613859288, 701553472, 1227718576, 1435992263, 2455437152, 2871984526, 4910874304, 5743969052, 10051945841, 11487938104, 20103891682, 22975876208, 40207783364, 45951752416, 80415566728, 91903504832, 160831133456, 321662266912, 643324533824]

約数ペア:

[(1, 643324533824), (2, 321662266912), (4, 160831133456), (7, 91903504832), (8, 80415566728), (14, 45951752416), (16, 40207783364), (28, 22975876208), (32, 20103891682), (56, 11487938104), (64, 10051945841), (112, 5743969052), (131, 4910874304), (224, 2871984526), (262, 2455437152), (448, 1435992263), (524, 1227718576), (917, 701553472), (1048, 613859288), (1834, 350776736), (2096, 306929644), (3668, 175388368), (4192, 153464822), (7336, 87694184), (8384, 76732411), (14672, 43847092), (29344, 21923546), (58688, 10961773)]