519309216

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94903}}^1$

素因数の和:94938

約数の個数: 72

約数和(自身を含む): 1554527520

約数和(自身を除く): 1035218304

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, 94903, 189806, 284709, 379612, 569418, 759224, 854127, 1138836, 1518448, 1708254, 1803157, 2277672, 3036896, 3416508, 3606314, 4555344, 5409471, 6833016, 7212628, 9110688, 10818942, 13666032, 14425256, 16228413, 21637884, 27332064, 28850512, 32456826, 43275768, 57701024, 64913652, 86551536, 129827304, 173103072, 259654608, 519309216]

約数ペア:

[(1, 519309216), (2, 259654608), (3, 173103072), (4, 129827304), (6, 86551536), (8, 64913652), (9, 57701024), (12, 43275768), (16, 32456826), (18, 28850512), (19, 27332064), (24, 21637884), (32, 16228413), (36, 14425256), (38, 13666032), (48, 10818942), (57, 9110688), (72, 7212628), (76, 6833016), (96, 5409471), (114, 4555344), (144, 3606314), (152, 3416508), (171, 3036896), (228, 2277672), (288, 1803157), (304, 1708254), (342, 1518448), (456, 1138836), (608, 854127), (684, 759224), (912, 569418), (1368, 379612), (1824, 284709), (2736, 189806), (5472, 94903)]