7640511.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 39305142

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 179, 207, 262, 358, 393, 414, 537, 621, 786, 1074, 1179, 1242, 1611, 2358, 3013, 3222, 3537, 4117, 4833, 6026, 7074, 8234, 9039, 9666, 12351, 18078, 23449, 24702, 27117, 37053, 46898, 54234, 70347, 74106, 81351, 111159, 140694, 162702, 211041, 222318, 422082, 539327, 633123, 1078654, 1266246, 1617981, 3235962, 4853943, 9707886, 14561829, 29123658]

約数ペア:

[(1, 29123658), (2, 14561829), (3, 9707886), (6, 4853943), (9, 3235962), (18, 1617981), (23, 1266246), (27, 1078654), (46, 633123), (54, 539327), (69, 422082), (131, 222318), (138, 211041), (179, 162702), (207, 140694), (262, 111159), (358, 81351), (393, 74106), (414, 70347), (537, 54234), (621, 46898), (786, 37053), (1074, 27117), (1179, 24702), (1242, 23449), (1611, 18078), (2358, 12351), (3013, 9666), (3222, 9039), (3537, 8234), (4117, 7074), (4833, 6026)]