288380972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 573640704

約数和(自身を除く): 285259732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 113, 124, 226, 341, 452, 682, 1243, 1364, 1871, 2486, 3503, 3742, 4972, 7006, 7484, 14012, 20581, 38533, 41162, 58001, 77066, 82324, 116002, 154132, 211423, 232004, 422846, 638011, 845692, 1276022, 2325653, 2552044, 4651306, 6554113, 9302612, 13108226, 26216452, 72095243, 144190486, 288380972]

約数ペア:

[(1, 288380972), (2, 144190486), (4, 72095243), (11, 26216452), (22, 13108226), (31, 9302612), (44, 6554113), (62, 4651306), (113, 2552044), (124, 2325653), (226, 1276022), (341, 845692), (452, 638011), (682, 422846), (1243, 232004), (1364, 211423), (1871, 154132), (2486, 116002), (3503, 82324), (3742, 77066), (4972, 58001), (7006, 41162), (7484, 38533), (14012, 20581)]