809364438

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 1772050176

約数和(自身を除く): 962685738

約数列:

[1, 2, 3, 6, 9, 18, 163, 311, 326, 489, 622, 887, 933, 978, 1467, 1774, 1866, 2661, 2799, 2934, 5322, 5598, 7983, 15966, 50693, 101386, 144581, 152079, 275857, 289162, 304158, 433743, 456237, 551714, 827571, 867486, 912474, 1301229, 1655142, 2482713, 2602458, 4965426, 44964691, 89929382, 134894073, 269788146, 404682219, 809364438]

約数ペア:

[(1, 809364438), (2, 404682219), (3, 269788146), (6, 134894073), (9, 89929382), (18, 44964691), (163, 4965426), (311, 2602458), (326, 2482713), (489, 1655142), (622, 1301229), (887, 912474), (933, 867486), (978, 827571), (1467, 551714), (1774, 456237), (1866, 433743), (2661, 304158), (2799, 289162), (2934, 275857), (5322, 152079), (5598, 144581), (7983, 101386), (15966, 50693)]