349391818936

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1\times {\mathrm{3989}}^1$

素因数の和:5152

約数の個数: 64

約数和(自身を含む): 672407568000

約数和(自身を除く): 323015749064

約数列:

[1, 2, 4, 8, 47, 94, 188, 281, 376, 562, 829, 1124, 1658, 2248, 3316, 3989, 6632, 7978, 13207, 15956, 26414, 31912, 38963, 52828, 77926, 105656, 155852, 187483, 232949, 311704, 374966, 465898, 749932, 931796, 1120909, 1499864, 1863592, 2241818, 3306881, 4483636, 6613762, 8967272, 10948603, 13227524, 21897206, 26455048, 43794412, 52682723, 87588824, 105365446, 155423407, 210730892, 310846814, 421461784, 621693628, 929233561, 1243387256, 1858467122, 3716934244, 7433868488, 43673977367, 87347954734, 174695909468, 349391818936]

約数ペア:

[(1, 349391818936), (2, 174695909468), (4, 87347954734), (8, 43673977367), (47, 7433868488), (94, 3716934244), (188, 1858467122), (281, 1243387256), (376, 929233561), (562, 621693628), (829, 421461784), (1124, 310846814), (1658, 210730892), (2248, 155423407), (3316, 105365446), (3989, 87588824), (6632, 52682723), (7978, 43794412), (13207, 26455048), (15956, 21897206), (26414, 13227524), (31912, 10948603), (38963, 8967272), (52828, 6613762), (77926, 4483636), (105656, 3306881), (155852, 2241818), (187483, 1863592), (232949, 1499864), (311704, 1120909), (374966, 931796), (465898, 749932)]