7758023238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{66853}}^1$

素因数の和:67178

約数の個数: 64

約数和(自身を含む): 19767390720

約数和(自身を除く): 12009367482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 921, 1842, 2149, 2763, 4298, 5526, 6447, 8289, 12894, 16578, 19341, 38682, 58023, 66853, 116046, 133706, 200559, 401118, 467971, 601677, 935942, 1203354, 1403913, 1805031, 2807826, 3610062, 4211739, 8423478, 12635217, 20523871, 25270434, 41047742, 61571613, 123143226, 143667097, 184714839, 287334194, 369429678, 431001291, 554144517, 862002582, 1108289034, 1293003873, 2586007746, 3879011619, 7758023238]

約数ペア:

[(1, 7758023238), (2, 3879011619), (3, 2586007746), (6, 1293003873), (7, 1108289034), (9, 862002582), (14, 554144517), (18, 431001291), (21, 369429678), (27, 287334194), (42, 184714839), (54, 143667097), (63, 123143226), (126, 61571613), (189, 41047742), (307, 25270434), (378, 20523871), (614, 12635217), (921, 8423478), (1842, 4211739), (2149, 3610062), (2763, 2807826), (4298, 1805031), (5526, 1403913), (6447, 1203354), (8289, 935942), (12894, 601677), (16578, 467971), (19341, 401118), (38682, 200559), (58023, 133706), (66853, 116046)]