309441216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{230239}}^1$

素因数の和:230261

約数の個数: 56

約数和(自身を含む): 935695360

約数和(自身を除く): 626254144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 230239, 460478, 690717, 920956, 1381434, 1611673, 1841912, 2762868, 3223346, 3683824, 4835019, 5525736, 6446692, 7367648, 9670038, 11051472, 12893384, 14735296, 19340076, 22102944, 25786768, 38680152, 44205888, 51573536, 77360304, 103147072, 154720608, 309441216]

約数ペア:

[(1, 309441216), (2, 154720608), (3, 103147072), (4, 77360304), (6, 51573536), (7, 44205888), (8, 38680152), (12, 25786768), (14, 22102944), (16, 19340076), (21, 14735296), (24, 12893384), (28, 11051472), (32, 9670038), (42, 7367648), (48, 6446692), (56, 5525736), (64, 4835019), (84, 3683824), (96, 3223346), (112, 2762868), (168, 1841912), (192, 1611673), (224, 1381434), (336, 920956), (448, 690717), (672, 460478), (1344, 230239)]