961824710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6277}}^1$

素因数の和:6501

約数の個数: 64

約数和(自身を含む): 2169676800

約数和(自身を除く): 1207852090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 199, 385, 398, 770, 995, 1393, 1990, 2189, 2786, 4378, 6277, 6965, 10945, 12554, 13930, 15323, 21890, 30646, 31385, 43939, 62770, 69047, 76615, 87878, 138094, 153230, 219695, 345235, 439390, 483329, 690470, 966658, 1249123, 2416645, 2498246, 4833290, 6245615, 8743861, 12491230, 13740353, 17487722, 27480706, 43719305, 68701765, 87438610, 96182471, 137403530, 192364942, 480912355, 961824710]

約数ペア:

[(1, 961824710), (2, 480912355), (5, 192364942), (7, 137403530), (10, 96182471), (11, 87438610), (14, 68701765), (22, 43719305), (35, 27480706), (55, 17487722), (70, 13740353), (77, 12491230), (110, 8743861), (154, 6245615), (199, 4833290), (385, 2498246), (398, 2416645), (770, 1249123), (995, 966658), (1393, 690470), (1990, 483329), (2189, 439390), (2786, 345235), (4378, 219695), (6277, 153230), (6965, 138094), (10945, 87878), (12554, 76615), (13930, 69047), (15323, 62770), (21890, 43939), (30646, 31385)]