399291270852

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1\times {\mathrm{337457}}^1$

素因数の和:338268

約数の個数: 48

約数和(自身を含む): 939288696192

約数和(自身を除く): 539997425340

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 653, 906, 1306, 1812, 1959, 2612, 3918, 7836, 98603, 197206, 295809, 337457, 394412, 591618, 674914, 1012371, 1183236, 1349828, 2024742, 4049484, 50956007, 101912014, 152868021, 203824028, 220359421, 305736042, 440718842, 611472084, 661078263, 881437684, 1322156526, 2644313052, 33274272571, 66548545142, 99822817713, 133097090284, 199645635426, 399291270852]

約数ペア:

[(1, 399291270852), (2, 199645635426), (3, 133097090284), (4, 99822817713), (6, 66548545142), (12, 33274272571), (151, 2644313052), (302, 1322156526), (453, 881437684), (604, 661078263), (653, 611472084), (906, 440718842), (1306, 305736042), (1812, 220359421), (1959, 203824028), (2612, 152868021), (3918, 101912014), (7836, 50956007), (98603, 4049484), (197206, 2024742), (295809, 1349828), (337457, 1183236), (394412, 1012371), (591618, 674914)]