319871688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701473}}^1$

素因数の和:701501

約数の個数: 32

約数和(自身を含む): 841768800

約数和(自身を除く): 521897112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 701473, 1402946, 2104419, 2805892, 4208838, 5611784, 8417676, 13327987, 16835352, 26655974, 39983961, 53311948, 79967922, 106623896, 159935844, 319871688]

約数ペア:

[(1, 319871688), (2, 159935844), (3, 106623896), (4, 79967922), (6, 53311948), (8, 39983961), (12, 26655974), (19, 16835352), (24, 13327987), (38, 8417676), (57, 5611784), (76, 4208838), (114, 2805892), (152, 2104419), (228, 1402946), (456, 701473)]