12315822812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{2459}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 22687969920

約数和(自身を除く): 10372147108

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 787, 1574, 1591, 2459, 3148, 3182, 4918, 6364, 9836, 29119, 33841, 58238, 67682, 90983, 105737, 116476, 135364, 181966, 211474, 363932, 422948, 1252117, 1935233, 2504234, 3870466, 3912269, 5008468, 7740932, 7824538, 15649076, 71603621, 83215019, 143207242, 166430038, 286414484, 332860076, 3078955703, 6157911406, 12315822812]

約数ペア:

[(1, 12315822812), (2, 6157911406), (4, 3078955703), (37, 332860076), (43, 286414484), (74, 166430038), (86, 143207242), (148, 83215019), (172, 71603621), (787, 15649076), (1574, 7824538), (1591, 7740932), (2459, 5008468), (3148, 3912269), (3182, 3870466), (4918, 2504234), (6364, 1935233), (9836, 1252117), (29119, 422948), (33841, 363932), (58238, 211474), (67682, 181966), (90983, 135364), (105737, 116476)]