744004788

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 1763583360

約数和(自身を除く): 1019578572

約数列:

[1, 2, 3, 4, 6, 12, 109, 157, 218, 314, 327, 436, 471, 628, 654, 942, 1308, 1884, 3623, 7246, 10869, 14492, 17113, 21738, 34226, 43476, 51339, 68452, 102678, 205356, 394907, 568811, 789814, 1137622, 1184721, 1579628, 1706433, 2275244, 2369442, 3412866, 4738884, 6825732, 62000399, 124000798, 186001197, 248001596, 372002394, 744004788]

約数ペア:

[(1, 744004788), (2, 372002394), (3, 248001596), (4, 186001197), (6, 124000798), (12, 62000399), (109, 6825732), (157, 4738884), (218, 3412866), (314, 2369442), (327, 2275244), (436, 1706433), (471, 1579628), (628, 1184721), (654, 1137622), (942, 789814), (1308, 568811), (1884, 394907), (3623, 205356), (7246, 102678), (10869, 68452), (14492, 51339), (17113, 43476), (21738, 34226)]