15209920284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{3001}}^1$

素因数の和:3687

約数の個数: 96

約数和(自身を含む): 39017450304

約数和(自身を除く): 23807530020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 613, 636, 689, 1226, 1378, 1839, 2067, 2452, 2756, 3001, 3678, 4134, 6002, 7356, 7969, 8268, 9003, 12004, 15938, 18006, 23907, 31876, 32489, 36012, 39013, 47814, 64978, 78026, 95628, 97467, 117039, 129956, 156052, 159053, 194934, 234078, 318106, 389868, 422357, 468156, 477159, 636212, 844714, 954318, 1267071, 1689428, 1839613, 1908636, 2067689, 2534142, 3679226, 4135378, 5068284, 5518839, 6203067, 7358452, 8270756, 11037678, 12406134, 22075356, 23914969, 24812268, 47829938, 71744907, 95659876, 97499489, 143489814, 194998978, 286979628, 292498467, 389997956, 584996934, 1169993868, 1267493357, 2534986714, 3802480071, 5069973428, 7604960142, 15209920284]

約数ペア:

[(1, 15209920284), (2, 7604960142), (3, 5069973428), (4, 3802480071), (6, 2534986714), (12, 1267493357), (13, 1169993868), (26, 584996934), (39, 389997956), (52, 292498467), (53, 286979628), (78, 194998978), (106, 143489814), (156, 97499489), (159, 95659876), (212, 71744907), (318, 47829938), (613, 24812268), (636, 23914969), (689, 22075356), (1226, 12406134), (1378, 11037678), (1839, 8270756), (2067, 7358452), (2452, 6203067), (2756, 5518839), (3001, 5068284), (3678, 4135378), (4134, 3679226), (6002, 2534142), (7356, 2067689), (7969, 1908636), (8268, 1839613), (9003, 1689428), (12004, 1267071), (15938, 954318), (18006, 844714), (23907, 636212), (31876, 477159), (32489, 468156), (36012, 422357), (39013, 389868), (47814, 318106), (64978, 234078), (78026, 194934), (95628, 159053), (97467, 156052), (117039, 129956)]