312516006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 716186880

約数和(自身を除く): 403670874

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 67, 87, 134, 174, 201, 319, 402, 638, 737, 957, 1474, 1914, 1943, 2211, 2437, 3886, 4422, 4874, 5829, 7311, 11658, 14622, 21373, 26807, 42746, 53614, 64119, 70673, 80421, 128238, 141346, 160842, 163279, 212019, 326558, 424038, 489837, 777403, 979674, 1554806, 1796069, 2332209, 3592138, 4664418, 4735091, 5388207, 9470182, 10776414, 14205273, 28410546, 52086001, 104172002, 156258003, 312516006]

約数ペア:

[(1, 312516006), (2, 156258003), (3, 104172002), (6, 52086001), (11, 28410546), (22, 14205273), (29, 10776414), (33, 9470182), (58, 5388207), (66, 4735091), (67, 4664418), (87, 3592138), (134, 2332209), (174, 1796069), (201, 1554806), (319, 979674), (402, 777403), (638, 489837), (737, 424038), (957, 326558), (1474, 212019), (1914, 163279), (1943, 160842), (2211, 141346), (2437, 128238), (3886, 80421), (4422, 70673), (4874, 64119), (5829, 53614), (7311, 42746), (11658, 26807), (14622, 21373)]