2681330200038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{32377}}^1\times {\mathrm{657269}}^1$

素因数の和:689661

約数の個数: 48

約数和(自身を含む): 6639699474720

約数和(自身を除く): 3958369274682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 32377, 64754, 97131, 194262, 226639, 291393, 453278, 582786, 657269, 679917, 1314538, 1359834, 1971807, 2039751, 3943614, 4079502, 4600883, 5915421, 9201766, 11830842, 13802649, 27605298, 41407947, 82815894, 21280398413, 42560796826, 63841195239, 127682390478, 148962788891, 191523585717, 297925577782, 383047171434, 446888366673, 893776733346, 1340665100019, 2681330200038]

約数ペア:

[(1, 2681330200038), (2, 1340665100019), (3, 893776733346), (6, 446888366673), (7, 383047171434), (9, 297925577782), (14, 191523585717), (18, 148962788891), (21, 127682390478), (42, 63841195239), (63, 42560796826), (126, 21280398413), (32377, 82815894), (64754, 41407947), (97131, 27605298), (194262, 13802649), (226639, 11830842), (291393, 9201766), (453278, 5915421), (582786, 4600883), (657269, 4079502), (679917, 3943614), (1314538, 2039751), (1359834, 1971807)]