15693036212

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{18719}}^1$

素因数の和:19188

約数の個数: 48

約数和(自身を含む): 31868928000

約数和(自身を除く): 16175891788

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 379, 553, 758, 1106, 1516, 2212, 2653, 5306, 10612, 18719, 29941, 37438, 59882, 74876, 119764, 131033, 209587, 262066, 419174, 524132, 838348, 1478801, 2957602, 5915204, 7094501, 10351607, 14189002, 20703214, 28378004, 41406428, 49661507, 99323014, 198646028, 560465579, 1120931158, 2241862316, 3923259053, 7846518106, 15693036212]

約数ペア:

[(1, 15693036212), (2, 7846518106), (4, 3923259053), (7, 2241862316), (14, 1120931158), (28, 560465579), (79, 198646028), (158, 99323014), (316, 49661507), (379, 41406428), (553, 28378004), (758, 20703214), (1106, 14189002), (1516, 10351607), (2212, 7094501), (2653, 5915204), (5306, 2957602), (10612, 1478801), (18719, 838348), (29941, 524132), (37438, 419174), (59882, 262066), (74876, 209587), (119764, 131033)]