323732728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 694552320

約数和(自身を除く): 370819592

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 307, 506, 521, 614, 1012, 1042, 1228, 2024, 2084, 2456, 3377, 4168, 5731, 6754, 7061, 11462, 11983, 13508, 14122, 22924, 23966, 27016, 28244, 45848, 47932, 56488, 77671, 95864, 131813, 155342, 159947, 263626, 310684, 319894, 527252, 621368, 639788, 1054504, 1279576, 1759417, 3518834, 3678781, 7037668, 7357562, 14075336, 14715124, 29430248, 40466591, 80933182, 161866364, 323732728]

約数ペア:

[(1, 323732728), (2, 161866364), (4, 80933182), (8, 40466591), (11, 29430248), (22, 14715124), (23, 14075336), (44, 7357562), (46, 7037668), (88, 3678781), (92, 3518834), (184, 1759417), (253, 1279576), (307, 1054504), (506, 639788), (521, 621368), (614, 527252), (1012, 319894), (1042, 310684), (1228, 263626), (2024, 159947), (2084, 155342), (2456, 131813), (3377, 95864), (4168, 77671), (5731, 56488), (6754, 47932), (7061, 45848), (11462, 28244), (11983, 27016), (13508, 23966), (14122, 22924)]