838698912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{153271}}^1$

素因数の和:153306

約数の個数: 72

約数和(自身を含む): 2510595360

約数和(自身を除く): 1671896448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 153271, 306542, 459813, 613084, 919626, 1226168, 1379439, 1839252, 2452336, 2758878, 2912149, 3678504, 4904672, 5517756, 5824298, 7357008, 8736447, 11035512, 11648596, 14714016, 17472894, 22071024, 23297192, 26209341, 34945788, 44142048, 46594384, 52418682, 69891576, 93188768, 104837364, 139783152, 209674728, 279566304, 419349456, 838698912]

約数ペア:

[(1, 838698912), (2, 419349456), (3, 279566304), (4, 209674728), (6, 139783152), (8, 104837364), (9, 93188768), (12, 69891576), (16, 52418682), (18, 46594384), (19, 44142048), (24, 34945788), (32, 26209341), (36, 23297192), (38, 22071024), (48, 17472894), (57, 14714016), (72, 11648596), (76, 11035512), (96, 8736447), (114, 7357008), (144, 5824298), (152, 5517756), (171, 4904672), (228, 3678504), (288, 2912149), (304, 2758878), (342, 2452336), (456, 1839252), (608, 1379439), (684, 1226168), (912, 919626), (1368, 613084), (1824, 459813), (2736, 306542), (5472, 153271)]