18310939704

素因数分解:

$2^3\times 3^4\times {\mathrm{1097}}^1\times {\mathrm{25759}}^1$

素因数の和:26874

約数の個数: 80

約数和(自身を含む): 51336331200

約数和(自身を除く): 33025391496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1097, 2194, 3291, 4388, 6582, 8776, 9873, 13164, 19746, 25759, 26328, 29619, 39492, 51518, 59238, 77277, 78984, 88857, 103036, 118476, 154554, 177714, 206072, 231831, 236952, 309108, 355428, 463662, 618216, 695493, 710856, 927324, 1390986, 1854648, 2086479, 2781972, 4172958, 5563944, 8345916, 16691832, 28257623, 56515246, 84772869, 113030492, 169545738, 226060984, 254318607, 339091476, 508637214, 678182952, 762955821, 1017274428, 1525911642, 2034548856, 2288867463, 3051823284, 4577734926, 6103646568, 9155469852, 18310939704]

約数ペア:

[(1, 18310939704), (2, 9155469852), (3, 6103646568), (4, 4577734926), (6, 3051823284), (8, 2288867463), (9, 2034548856), (12, 1525911642), (18, 1017274428), (24, 762955821), (27, 678182952), (36, 508637214), (54, 339091476), (72, 254318607), (81, 226060984), (108, 169545738), (162, 113030492), (216, 84772869), (324, 56515246), (648, 28257623), (1097, 16691832), (2194, 8345916), (3291, 5563944), (4388, 4172958), (6582, 2781972), (8776, 2086479), (9873, 1854648), (13164, 1390986), (19746, 927324), (25759, 710856), (26328, 695493), (29619, 618216), (39492, 463662), (51518, 355428), (59238, 309108), (77277, 236952), (78984, 231831), (88857, 206072), (103036, 177714), (118476, 154554)]