821901432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{27551}}^1$

素因数の和:27684

約数の個数: 64

約数和(自身を含む): 2261468160

約数和(自身を除く): 1439566728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 678, 904, 1243, 1356, 2486, 2712, 3729, 4972, 7458, 9944, 14916, 27551, 29832, 55102, 82653, 110204, 165306, 220408, 303061, 330612, 606122, 661224, 909183, 1212244, 1818366, 2424488, 3113263, 3636732, 6226526, 7273464, 9339789, 12453052, 18679578, 24906104, 34245893, 37359156, 68491786, 74718312, 102737679, 136983572, 205475358, 273967144, 410950716, 821901432]

約数ペア:

[(1, 821901432), (2, 410950716), (3, 273967144), (4, 205475358), (6, 136983572), (8, 102737679), (11, 74718312), (12, 68491786), (22, 37359156), (24, 34245893), (33, 24906104), (44, 18679578), (66, 12453052), (88, 9339789), (113, 7273464), (132, 6226526), (226, 3636732), (264, 3113263), (339, 2424488), (452, 1818366), (678, 1212244), (904, 909183), (1243, 661224), (1356, 606122), (2486, 330612), (2712, 303061), (3729, 220408), (4972, 165306), (7458, 110204), (9944, 82653), (14916, 55102), (27551, 29832)]