2986217904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{39103}}^1$

素因数の和:39194

約数の個数: 80

約数和(自身を含む): 8107354112

約数和(自身を除く): 5121136208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 3182, 4773, 6364, 9546, 12728, 19092, 25456, 38184, 39103, 76368, 78206, 117309, 156412, 234618, 312824, 469236, 625648, 938472, 1446811, 1681429, 1876944, 2893622, 3362858, 4340433, 5044287, 5787244, 6725716, 8680866, 10088574, 11574488, 13451432, 17361732, 20177148, 23148976, 26902864, 34723464, 40354296, 62212873, 69446928, 80708592, 124425746, 186638619, 248851492, 373277238, 497702984, 746554476, 995405968, 1493108952, 2986217904]

約数ペア:

[(1, 2986217904), (2, 1493108952), (3, 995405968), (4, 746554476), (6, 497702984), (8, 373277238), (12, 248851492), (16, 186638619), (24, 124425746), (37, 80708592), (43, 69446928), (48, 62212873), (74, 40354296), (86, 34723464), (111, 26902864), (129, 23148976), (148, 20177148), (172, 17361732), (222, 13451432), (258, 11574488), (296, 10088574), (344, 8680866), (444, 6725716), (516, 5787244), (592, 5044287), (688, 4340433), (888, 3362858), (1032, 2893622), (1591, 1876944), (1776, 1681429), (2064, 1446811), (3182, 938472), (4773, 625648), (6364, 469236), (9546, 312824), (12728, 234618), (19092, 156412), (25456, 117309), (38184, 78206), (39103, 76368)]