7561571628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1\times {\mathrm{17827}}^1$

素因数の和:20566

約数の個数: 48

約数和(自身を含む): 19008926720

約数和(自身を除く): 11447355092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2719, 5438, 8157, 10876, 16314, 17827, 32628, 35347, 35654, 53481, 70694, 71308, 106041, 106962, 141388, 212082, 213924, 231751, 424164, 463502, 695253, 927004, 1390506, 2781012, 48471613, 96943226, 145414839, 193886452, 290829678, 581659356, 630130969, 1260261938, 1890392907, 2520523876, 3780785814, 7561571628]

約数ペア:

[(1, 7561571628), (2, 3780785814), (3, 2520523876), (4, 1890392907), (6, 1260261938), (12, 630130969), (13, 581659356), (26, 290829678), (39, 193886452), (52, 145414839), (78, 96943226), (156, 48471613), (2719, 2781012), (5438, 1390506), (8157, 927004), (10876, 695253), (16314, 463502), (17827, 424164), (32628, 231751), (35347, 213924), (35654, 212082), (53481, 141388), (70694, 106962), (71308, 106041)]