56215512

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 156837600

約数和(自身を除く): 100622088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 821, 951, 1268, 1642, 1902, 2463, 2536, 2853, 3284, 3804, 4926, 5706, 6568, 7389, 7608, 8559, 9852, 11412, 14778, 17118, 19704, 22167, 22824, 29556, 34236, 44334, 59112, 68472, 88668, 177336, 260257, 520514, 780771, 1041028, 1561542, 2082056, 2342313, 3123084, 4684626, 6246168, 7026939, 9369252, 14053878, 18738504, 28107756, 56215512]

約数ペア:

[(1, 56215512), (2, 28107756), (3, 18738504), (4, 14053878), (6, 9369252), (8, 7026939), (9, 6246168), (12, 4684626), (18, 3123084), (24, 2342313), (27, 2082056), (36, 1561542), (54, 1041028), (72, 780771), (108, 520514), (216, 260257), (317, 177336), (634, 88668), (821, 68472), (951, 59112), (1268, 44334), (1642, 34236), (1902, 29556), (2463, 22824), (2536, 22167), (2853, 19704), (3284, 17118), (3804, 14778), (4926, 11412), (5706, 9852), (6568, 8559), (7389, 7608)]