912005796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3701

約数の個数: 72

約数和(自身を含む): 2323098624

約数和(自身を除く): 1411092828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 338, 381, 507, 508, 676, 762, 1014, 1524, 1651, 2028, 3302, 3541, 4953, 6604, 7082, 9906, 10623, 14164, 19812, 21246, 21463, 42492, 42926, 46033, 64389, 85852, 92066, 128778, 138099, 184132, 257556, 276198, 449707, 552396, 598429, 899414, 1196858, 1349121, 1795287, 1798828, 2393716, 2698242, 3590574, 5396484, 5846191, 7181148, 11692382, 17538573, 23384764, 35077146, 70154292, 76000483, 152000966, 228001449, 304001932, 456002898, 912005796]

約数ペア:

[(1, 912005796), (2, 456002898), (3, 304001932), (4, 228001449), (6, 152000966), (12, 76000483), (13, 70154292), (26, 35077146), (39, 23384764), (52, 17538573), (78, 11692382), (127, 7181148), (156, 5846191), (169, 5396484), (254, 3590574), (338, 2698242), (381, 2393716), (507, 1798828), (508, 1795287), (676, 1349121), (762, 1196858), (1014, 899414), (1524, 598429), (1651, 552396), (2028, 449707), (3302, 276198), (3541, 257556), (4953, 184132), (6604, 138099), (7082, 128778), (9906, 92066), (10623, 85852), (14164, 64389), (19812, 46033), (21246, 42926), (21463, 42492)]