1257720984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{7951}}^1$

素因数の和:8002

約数の個数: 96

約数和(自身を含む): 3690523200

約数和(自身を除く): 2432802216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2197, 3042, 4056, 4394, 6084, 6591, 7951, 8788, 12168, 13182, 15902, 17576, 19773, 23853, 26364, 31804, 39546, 47706, 52728, 63608, 71559, 79092, 95412, 103363, 143118, 158184, 190824, 206726, 286236, 310089, 413452, 572472, 620178, 826904, 930267, 1240356, 1343719, 1860534, 2480712, 2687438, 3721068, 4031157, 5374876, 7442136, 8062314, 10749752, 12093471, 16124628, 17468347, 24186942, 32249256, 34936694, 48373884, 52405041, 69873388, 96747768, 104810082, 139746776, 157215123, 209620164, 314430246, 419240328, 628860492, 1257720984]

約数ペア:

[(1, 1257720984), (2, 628860492), (3, 419240328), (4, 314430246), (6, 209620164), (8, 157215123), (9, 139746776), (12, 104810082), (13, 96747768), (18, 69873388), (24, 52405041), (26, 48373884), (36, 34936694), (39, 32249256), (52, 24186942), (72, 17468347), (78, 16124628), (104, 12093471), (117, 10749752), (156, 8062314), (169, 7442136), (234, 5374876), (312, 4031157), (338, 3721068), (468, 2687438), (507, 2480712), (676, 1860534), (936, 1343719), (1014, 1240356), (1352, 930267), (1521, 826904), (2028, 620178), (2197, 572472), (3042, 413452), (4056, 310089), (4394, 286236), (6084, 206726), (6591, 190824), (7951, 158184), (8788, 143118), (12168, 103363), (13182, 95412), (15902, 79092), (17576, 71559), (19773, 63608), (23853, 52728), (26364, 47706), (31804, 39546)]