8904505932

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{47303}}^1$

素因数の和:47409

約数の個数: 120

約数和(自身を含む): 26924679936

約数和(自身を除く): 18020174004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 498, 567, 581, 747, 756, 996, 1134, 1162, 1494, 1743, 2241, 2268, 2324, 2988, 3486, 4482, 5229, 6723, 6972, 8964, 10458, 13446, 15687, 20916, 26892, 31374, 47061, 47303, 62748, 94122, 94606, 141909, 188244, 189212, 283818, 331121, 425727, 567636, 662242, 851454, 993363, 1277181, 1324484, 1702908, 1986726, 2554362, 2980089, 3831543, 3926149, 3973452, 5108724, 5960178, 7663086, 7852298, 8940267, 11778447, 11920356, 15326172, 15704596, 17880534, 23556894, 26820801, 27483043, 35335341, 35761068, 47113788, 53641602, 54966086, 70670682, 82449129, 106006023, 107283204, 109932172, 141341364, 164898258, 212012046, 247347387, 318018069, 329796516, 424024092, 494694774, 636036138, 742042161, 989389548, 1272072276, 1484084322, 2226126483, 2968168644, 4452252966, 8904505932]

約数ペア:

[(1, 8904505932), (2, 4452252966), (3, 2968168644), (4, 2226126483), (6, 1484084322), (7, 1272072276), (9, 989389548), (12, 742042161), (14, 636036138), (18, 494694774), (21, 424024092), (27, 329796516), (28, 318018069), (36, 247347387), (42, 212012046), (54, 164898258), (63, 141341364), (81, 109932172), (83, 107283204), (84, 106006023), (108, 82449129), (126, 70670682), (162, 54966086), (166, 53641602), (189, 47113788), (249, 35761068), (252, 35335341), (324, 27483043), (332, 26820801), (378, 23556894), (498, 17880534), (567, 15704596), (581, 15326172), (747, 11920356), (756, 11778447), (996, 8940267), (1134, 7852298), (1162, 7663086), (1494, 5960178), (1743, 5108724), (2241, 3973452), (2268, 3926149), (2324, 3831543), (2988, 2980089), (3486, 2554362), (4482, 1986726), (5229, 1702908), (6723, 1324484), (6972, 1277181), (8964, 993363), (10458, 851454), (13446, 662242), (15687, 567636), (20916, 425727), (26892, 331121), (31374, 283818), (47061, 189212), (47303, 188244), (62748, 141909), (94122, 94606)]