4418660948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 8385244560

約数和(自身を除く): 3966583612

約数列:

[1, 2, 4, 13, 26, 52, 373, 409, 557, 746, 818, 1114, 1492, 1636, 2228, 4849, 5317, 7241, 9698, 10634, 14482, 19396, 21268, 28964, 152557, 207761, 227813, 305114, 415522, 455626, 610228, 831044, 911252, 1983241, 2700893, 2961569, 3966482, 5401786, 5923138, 7932964, 10803572, 11846276, 84974249, 169948498, 339896996, 1104665237, 2209330474, 4418660948]

約数ペア:

[(1, 4418660948), (2, 2209330474), (4, 1104665237), (13, 339896996), (26, 169948498), (52, 84974249), (373, 11846276), (409, 10803572), (557, 7932964), (746, 5923138), (818, 5401786), (1114, 3966482), (1492, 2961569), (1636, 2700893), (2228, 1983241), (4849, 911252), (5317, 831044), (7241, 610228), (9698, 455626), (10634, 415522), (14482, 305114), (19396, 227813), (21268, 207761), (28964, 152557)]