25278315132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2760847}}^1$

素因数の和:2760970

約数の個数: 48

約数和(自身を含む): 68027294720

約数和(自身を除く): 42748979588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 2760847, 5521694, 8282541, 11043388, 16565082, 19325929, 33130164, 38651858, 57977787, 77303716, 115955574, 231911148, 300932323, 601864646, 902796969, 1203729292, 1805593938, 2106526261, 3611187876, 4213052522, 6319578783, 8426105044, 12639157566, 25278315132]

約数ペア:

[(1, 25278315132), (2, 12639157566), (3, 8426105044), (4, 6319578783), (6, 4213052522), (7, 3611187876), (12, 2106526261), (14, 1805593938), (21, 1203729292), (28, 902796969), (42, 601864646), (84, 300932323), (109, 231911148), (218, 115955574), (327, 77303716), (436, 57977787), (654, 38651858), (763, 33130164), (1308, 19325929), (1526, 16565082), (2289, 11043388), (3052, 8282541), (4578, 5521694), (9156, 2760847)]