649039728

素因数分解:

$2^4\times 3^1\times {\mathrm{2311}}^1\times {\mathrm{5851}}^1$

素因数の和:8173

約数の個数: 40

約数和(自身を含む): 1677698176

約数和(自身を除く): 1028658448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2311, 4622, 5851, 6933, 9244, 11702, 13866, 17553, 18488, 23404, 27732, 35106, 36976, 46808, 55464, 70212, 93616, 110928, 140424, 280848, 13521661, 27043322, 40564983, 54086644, 81129966, 108173288, 162259932, 216346576, 324519864, 649039728]

約数ペア:

[(1, 649039728), (2, 324519864), (3, 216346576), (4, 162259932), (6, 108173288), (8, 81129966), (12, 54086644), (16, 40564983), (24, 27043322), (48, 13521661), (2311, 280848), (4622, 140424), (5851, 110928), (6933, 93616), (9244, 70212), (11702, 55464), (13866, 46808), (17553, 36976), (18488, 35106), (23404, 27732)]