28636014768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{21521}}^1$

素因数の和:23010

約数の個数: 80

約数和(自身を含む): 77926857600

約数和(自身を除く): 49290842832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1459, 2918, 4377, 5836, 8754, 11672, 17508, 21521, 23344, 27721, 35016, 43042, 55442, 64563, 70032, 83163, 86084, 110884, 129126, 166326, 172168, 221768, 258252, 332652, 344336, 408899, 443536, 516504, 665304, 817798, 1033008, 1226697, 1330608, 1635596, 2453394, 3271192, 4906788, 6542384, 9813576, 19627152, 31399139, 62798278, 94197417, 125596556, 188394834, 251193112, 376789668, 502386224, 596583641, 753579336, 1193167282, 1507158672, 1789750923, 2386334564, 3579501846, 4772669128, 7159003692, 9545338256, 14318007384, 28636014768]

約数ペア:

[(1, 28636014768), (2, 14318007384), (3, 9545338256), (4, 7159003692), (6, 4772669128), (8, 3579501846), (12, 2386334564), (16, 1789750923), (19, 1507158672), (24, 1193167282), (38, 753579336), (48, 596583641), (57, 502386224), (76, 376789668), (114, 251193112), (152, 188394834), (228, 125596556), (304, 94197417), (456, 62798278), (912, 31399139), (1459, 19627152), (2918, 9813576), (4377, 6542384), (5836, 4906788), (8754, 3271192), (11672, 2453394), (17508, 1635596), (21521, 1330608), (23344, 1226697), (27721, 1033008), (35016, 817798), (43042, 665304), (55442, 516504), (64563, 443536), (70032, 408899), (83163, 344336), (86084, 332652), (110884, 258252), (129126, 221768), (166326, 172168)]