3219137776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{460403}}^1$

素因数の和:460453

約数の個数: 40

約数和(自身を含む): 6850811520

約数和(自身を除く): 3631673744

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 460403, 920806, 1841612, 3683224, 7366448, 8747657, 10589269, 17495314, 21178538, 34990628, 42357076, 69981256, 84714152, 139962512, 169428304, 201196111, 402392222, 804784444, 1609568888, 3219137776]

約数ペア:

[(1, 3219137776), (2, 1609568888), (4, 804784444), (8, 402392222), (16, 201196111), (19, 169428304), (23, 139962512), (38, 84714152), (46, 69981256), (76, 42357076), (92, 34990628), (152, 21178538), (184, 17495314), (304, 10589269), (368, 8747657), (437, 7366448), (874, 3683224), (1748, 1841612), (3496, 920806), (6992, 460403)]