15697523544

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{12451}}^1$

素因数の和:12992

約数の個数: 64

約数和(自身を含む): 39645175680

約数和(自身を除く): 23947652136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 401, 524, 786, 802, 1048, 1203, 1572, 1604, 2406, 3144, 3208, 4812, 9624, 12451, 24902, 37353, 49804, 52531, 74706, 99608, 105062, 149412, 157593, 210124, 298824, 315186, 420248, 630372, 1260744, 1631081, 3262162, 4893243, 4992851, 6524324, 9786486, 9985702, 13048648, 14978553, 19572972, 19971404, 29957106, 39145944, 39942808, 59914212, 119828424, 654063481, 1308126962, 1962190443, 2616253924, 3924380886, 5232507848, 7848761772, 15697523544]

約数ペア:

[(1, 15697523544), (2, 7848761772), (3, 5232507848), (4, 3924380886), (6, 2616253924), (8, 1962190443), (12, 1308126962), (24, 654063481), (131, 119828424), (262, 59914212), (393, 39942808), (401, 39145944), (524, 29957106), (786, 19971404), (802, 19572972), (1048, 14978553), (1203, 13048648), (1572, 9985702), (1604, 9786486), (2406, 6524324), (3144, 4992851), (3208, 4893243), (4812, 3262162), (9624, 1631081), (12451, 1260744), (24902, 630372), (37353, 420248), (49804, 315186), (52531, 298824), (74706, 210124), (99608, 157593), (105062, 149412)]