2568190624

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1787}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 5122147968

約数和(自身を除く): 2553957344

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 463, 776, 926, 1552, 1787, 1852, 3104, 3574, 3704, 7148, 7408, 14296, 14816, 28592, 44911, 57184, 89822, 173339, 179644, 346678, 359288, 693356, 718576, 827381, 1386712, 1437152, 1654762, 2773424, 3309524, 5546848, 6619048, 13238096, 26476192, 80255957, 160511914, 321023828, 642047656, 1284095312, 2568190624]

約数ペア:

[(1, 2568190624), (2, 1284095312), (4, 642047656), (8, 321023828), (16, 160511914), (32, 80255957), (97, 26476192), (194, 13238096), (388, 6619048), (463, 5546848), (776, 3309524), (926, 2773424), (1552, 1654762), (1787, 1437152), (1852, 1386712), (3104, 827381), (3574, 718576), (3704, 693356), (7148, 359288), (7408, 346678), (14296, 179644), (14816, 173339), (28592, 89822), (44911, 57184)]