870801324

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 2047946208

約数和(自身を除く): 1177144884

約数列:

[1, 2, 3, 4, 6, 12, 257, 373, 514, 746, 757, 771, 1028, 1119, 1492, 1514, 1542, 2238, 2271, 3028, 3084, 4476, 4542, 9084, 95861, 191722, 194549, 282361, 287583, 383444, 389098, 564722, 575166, 583647, 778196, 847083, 1129444, 1150332, 1167294, 1694166, 2334588, 3388332, 72566777, 145133554, 217700331, 290267108, 435400662, 870801324]

約数ペア:

[(1, 870801324), (2, 435400662), (3, 290267108), (4, 217700331), (6, 145133554), (12, 72566777), (257, 3388332), (373, 2334588), (514, 1694166), (746, 1167294), (757, 1150332), (771, 1129444), (1028, 847083), (1119, 778196), (1492, 583647), (1514, 575166), (1542, 564722), (2238, 389098), (2271, 383444), (3028, 287583), (3084, 282361), (4476, 194549), (4542, 191722), (9084, 95861)]