3147329121678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{79804481}}^1$

素因数の和:79804809

約数の個数: 48

約数和(自身を含む): 7818285492576

約数和(自身を除く): 4670956370898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 4382, 5634, 6573, 13146, 19719, 39438, 79804481, 159608962, 239413443, 478826886, 558631367, 718240329, 1117262734, 1436480658, 1675894101, 3351788202, 5027682303, 10055364606, 24978802553, 49957605106, 74936407659, 149872815318, 174851617871, 224809222977, 349703235742, 449618445954, 524554853613, 1049109707226, 1573664560839, 3147329121678]

約数ペア:

[(1, 3147329121678), (2, 1573664560839), (3, 1049109707226), (6, 524554853613), (7, 449618445954), (9, 349703235742), (14, 224809222977), (18, 174851617871), (21, 149872815318), (42, 74936407659), (63, 49957605106), (126, 24978802553), (313, 10055364606), (626, 5027682303), (939, 3351788202), (1878, 1675894101), (2191, 1436480658), (2817, 1117262734), (4382, 718240329), (5634, 558631367), (6573, 478826886), (13146, 239413443), (19719, 159608962), (39438, 79804481)]