16996920876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{31121}}^1$

素因数の和:31536

約数の個数: 96

約数和(自身を含む): 47579313600

約数和(自身を除く): 30582392724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 389, 468, 702, 778, 1167, 1404, 1556, 2334, 3501, 4668, 5057, 7002, 10114, 10503, 14004, 15171, 20228, 21006, 30342, 31121, 42012, 45513, 60684, 62242, 91026, 93363, 124484, 136539, 182052, 186726, 273078, 280089, 373452, 404573, 546156, 560178, 809146, 840267, 1120356, 1213719, 1618292, 1680534, 2427438, 3361068, 3641157, 4854876, 7282314, 10923471, 12106069, 14564628, 21846942, 24212138, 36318207, 43693884, 48424276, 72636414, 108954621, 145272828, 157378897, 217909242, 314757794, 326863863, 435818484, 472136691, 629515588, 653727726, 944273382, 1307455452, 1416410073, 1888546764, 2832820146, 4249230219, 5665640292, 8498460438, 16996920876]

約数ペア:

[(1, 16996920876), (2, 8498460438), (3, 5665640292), (4, 4249230219), (6, 2832820146), (9, 1888546764), (12, 1416410073), (13, 1307455452), (18, 944273382), (26, 653727726), (27, 629515588), (36, 472136691), (39, 435818484), (52, 326863863), (54, 314757794), (78, 217909242), (108, 157378897), (117, 145272828), (156, 108954621), (234, 72636414), (351, 48424276), (389, 43693884), (468, 36318207), (702, 24212138), (778, 21846942), (1167, 14564628), (1404, 12106069), (1556, 10923471), (2334, 7282314), (3501, 4854876), (4668, 3641157), (5057, 3361068), (7002, 2427438), (10114, 1680534), (10503, 1618292), (14004, 1213719), (15171, 1120356), (20228, 840267), (21006, 809146), (30342, 560178), (31121, 546156), (42012, 404573), (45513, 373452), (60684, 280089), (62242, 273078), (91026, 186726), (93363, 182052), (124484, 136539)]