853644312

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{208003}}^1$

素因数の和:208037

約数の個数: 64

約数和(自身を含む): 2496048000

約数和(自身を除く): 1642403688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 208003, 416006, 624009, 832012, 1248018, 1664024, 1872027, 2496036, 3744054, 3952057, 4992072, 5616081, 7488108, 7904114, 11232162, 11856171, 14976216, 15808228, 22464324, 23712342, 31616456, 35568513, 44928648, 47424684, 71137026, 94849368, 106705539, 142274052, 213411078, 284548104, 426822156, 853644312]

約数ペア:

[(1, 853644312), (2, 426822156), (3, 284548104), (4, 213411078), (6, 142274052), (8, 106705539), (9, 94849368), (12, 71137026), (18, 47424684), (19, 44928648), (24, 35568513), (27, 31616456), (36, 23712342), (38, 22464324), (54, 15808228), (57, 14976216), (72, 11856171), (76, 11232162), (108, 7904114), (114, 7488108), (152, 5616081), (171, 4992072), (216, 3952057), (228, 3744054), (342, 2496036), (456, 1872027), (513, 1664024), (684, 1248018), (1026, 832012), (1368, 624009), (2052, 416006), (4104, 208003)]