8084648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 10301272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 191, 286, 296, 382, 407, 481, 572, 764, 814, 962, 1144, 1528, 1628, 1924, 2101, 2483, 3256, 3848, 4202, 4966, 5291, 7067, 8404, 9932, 10582, 14134, 16808, 19864, 21164, 27313, 28268, 42328, 54626, 56536, 77737, 91871, 109252, 155474, 183742, 218504, 310948, 367484, 621896, 734968, 1010581, 2021162, 4042324, 8084648]

約数ペア:

[(1, 8084648), (2, 4042324), (4, 2021162), (8, 1010581), (11, 734968), (13, 621896), (22, 367484), (26, 310948), (37, 218504), (44, 183742), (52, 155474), (74, 109252), (88, 91871), (104, 77737), (143, 56536), (148, 54626), (191, 42328), (286, 28268), (296, 27313), (382, 21164), (407, 19864), (481, 16808), (572, 14134), (764, 10582), (814, 9932), (962, 8404), (1144, 7067), (1528, 5291), (1628, 4966), (1924, 4202), (2101, 3848), (2483, 3256)]