15679633986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{2579}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 37068408000

約数和(自身を除く): 21388774014

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 613, 1102, 1226, 1653, 1839, 2579, 3306, 3678, 4959, 5158, 5517, 7737, 9918, 11034, 11647, 15474, 17777, 23211, 23294, 34941, 35554, 46422, 49001, 53331, 69882, 74791, 98002, 104823, 106662, 147003, 149582, 159993, 209646, 224373, 294006, 319986, 337763, 441009, 448746, 673119, 675526, 882018, 1013289, 1346238, 1421029, 1580927, 2026578, 2842058, 3039867, 3161854, 4263087, 4742781, 6079734, 8526174, 9485562, 12789261, 14228343, 25578522, 28456686, 30037613, 45846883, 60075226, 90112839, 91693766, 137540649, 180225678, 270338517, 275081298, 412621947, 540677034, 825243894, 871090777, 1742181554, 2613272331, 5226544662, 7839816993, 15679633986]

約数ペア:

[(1, 15679633986), (2, 7839816993), (3, 5226544662), (6, 2613272331), (9, 1742181554), (18, 871090777), (19, 825243894), (29, 540677034), (38, 412621947), (57, 275081298), (58, 270338517), (87, 180225678), (114, 137540649), (171, 91693766), (174, 90112839), (261, 60075226), (342, 45846883), (522, 30037613), (551, 28456686), (613, 25578522), (1102, 14228343), (1226, 12789261), (1653, 9485562), (1839, 8526174), (2579, 6079734), (3306, 4742781), (3678, 4263087), (4959, 3161854), (5158, 3039867), (5517, 2842058), (7737, 2026578), (9918, 1580927), (11034, 1421029), (11647, 1346238), (15474, 1013289), (17777, 882018), (23211, 675526), (23294, 673119), (34941, 448746), (35554, 441009), (46422, 337763), (49001, 319986), (53331, 294006), (69882, 224373), (74791, 209646), (98002, 159993), (104823, 149582), (106662, 147003)]