1214598708

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 3105543168

約数和(自身を除く): 1890944460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 383, 411, 548, 643, 766, 822, 1149, 1233, 1286, 1532, 1644, 1929, 2298, 2466, 2572, 3447, 3858, 4596, 4932, 5787, 6894, 7716, 11574, 13788, 23148, 52471, 88091, 104942, 157413, 176182, 209884, 246269, 264273, 314826, 352364, 472239, 492538, 528546, 629652, 738807, 792819, 944478, 985076, 1057092, 1477614, 1585638, 1888956, 2216421, 2955228, 3171276, 4432842, 8865684, 33738853, 67477706, 101216559, 134955412, 202433118, 303649677, 404866236, 607299354, 1214598708]

約数ペア:

[(1, 1214598708), (2, 607299354), (3, 404866236), (4, 303649677), (6, 202433118), (9, 134955412), (12, 101216559), (18, 67477706), (36, 33738853), (137, 8865684), (274, 4432842), (383, 3171276), (411, 2955228), (548, 2216421), (643, 1888956), (766, 1585638), (822, 1477614), (1149, 1057092), (1233, 985076), (1286, 944478), (1532, 792819), (1644, 738807), (1929, 629652), (2298, 528546), (2466, 492538), (2572, 472239), (3447, 352364), (3858, 314826), (4596, 264273), (4932, 246269), (5787, 209884), (6894, 176182), (7716, 157413), (11574, 104942), (13788, 88091), (23148, 52471)]