409030056

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{20963}}^1$

素因数の和:21246

約数の個数: 48

約数和(自身を含む): 1111930560

約数和(自身を除く): 702900504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4878, 6504, 9756, 19512, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 377334, 503112, 754668, 1509336, 5680973, 11361946, 17042919, 22723892, 34085838, 45447784, 51128757, 68171676, 102257514, 136343352, 204515028, 409030056]

約数ペア:

[(1, 409030056), (2, 204515028), (3, 136343352), (4, 102257514), (6, 68171676), (8, 51128757), (9, 45447784), (12, 34085838), (18, 22723892), (24, 17042919), (36, 11361946), (72, 5680973), (271, 1509336), (542, 754668), (813, 503112), (1084, 377334), (1626, 251556), (2168, 188667), (2439, 167704), (3252, 125778), (4878, 83852), (6504, 62889), (9756, 41926), (19512, 20963)]