15742796236

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 28226693376

約数和(自身を除く): 12483897140

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 557, 647, 652, 1114, 1294, 2228, 2588, 10921, 21842, 37319, 43349, 43684, 74638, 86698, 90791, 105461, 149276, 173396, 181582, 210922, 360379, 363164, 421844, 720758, 1441516, 6082997, 7065887, 12165994, 14131774, 24145393, 24331988, 28263548, 48290786, 58741777, 96581572, 117483554, 234967108, 3935699059, 7871398118, 15742796236]

約数ペア:

[(1, 15742796236), (2, 7871398118), (4, 3935699059), (67, 234967108), (134, 117483554), (163, 96581572), (268, 58741777), (326, 48290786), (557, 28263548), (647, 24331988), (652, 24145393), (1114, 14131774), (1294, 12165994), (2228, 7065887), (2588, 6082997), (10921, 1441516), (21842, 720758), (37319, 421844), (43349, 363164), (43684, 360379), (74638, 210922), (86698, 181582), (90791, 173396), (105461, 149276)]