294934612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8728

約数の個数: 48

約数和(自身を含む): 627201792

約数和(自身を除く): 332267180

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4876, 8533, 8641, 17066, 17282, 34132, 34564, 60487, 120974, 198743, 241948, 397486, 457973, 794972, 915946, 1391201, 1831892, 2782402, 3205811, 5564804, 6411622, 10533379, 12823244, 21066758, 42133516, 73733653, 147467306, 294934612]

約数ペア:

[(1, 294934612), (2, 147467306), (4, 73733653), (7, 42133516), (14, 21066758), (23, 12823244), (28, 10533379), (46, 6411622), (53, 5564804), (92, 3205811), (106, 2782402), (161, 1831892), (212, 1391201), (322, 915946), (371, 794972), (644, 457973), (742, 397486), (1219, 241948), (1484, 198743), (2438, 120974), (4876, 60487), (8533, 34564), (8641, 34132), (17066, 17282)]