3161488

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 7124544

約数和(自身を除く): 3963056

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 121, 142, 176, 184, 242, 253, 284, 368, 484, 506, 568, 781, 968, 1012, 1136, 1562, 1633, 1936, 2024, 2783, 3124, 3266, 4048, 5566, 6248, 6532, 8591, 11132, 12496, 13064, 17182, 17963, 22264, 26128, 34364, 35926, 44528, 68728, 71852, 137456, 143704, 197593, 287408, 395186, 790372, 1580744, 3161488]

約数ペア:

[(1, 3161488), (2, 1580744), (4, 790372), (8, 395186), (11, 287408), (16, 197593), (22, 143704), (23, 137456), (44, 71852), (46, 68728), (71, 44528), (88, 35926), (92, 34364), (121, 26128), (142, 22264), (176, 17963), (184, 17182), (242, 13064), (253, 12496), (284, 11132), (368, 8591), (484, 6532), (506, 6248), (568, 5566), (781, 4048), (968, 3266), (1012, 3124), (1136, 2783), (1562, 2024), (1633, 1936)]