672040989895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{740227}}^1$

素因数の和:741231

約数の個数: 32

約数和(自身を含む): 932474094336

約数和(自身を除く): 260433104441

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 971, 4855, 10681, 16507, 53405, 82535, 181577, 740227, 907885, 3701135, 8142497, 12583859, 40712485, 62919295, 138422449, 692112245, 718760417, 3593802085, 7906364587, 12218927089, 39531822935, 61094635445, 134408197979, 672040989895]

約数ペア:

[(1, 672040989895), (5, 134408197979), (11, 61094635445), (17, 39531822935), (55, 12218927089), (85, 7906364587), (187, 3593802085), (935, 718760417), (971, 692112245), (4855, 138422449), (10681, 62919295), (16507, 40712485), (53405, 12583859), (82535, 8142497), (181577, 3701135), (740227, 907885)]