3214781738

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 5761400832

約数和(自身を除く): 2546619094

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 191, 301, 382, 383, 511, 602, 766, 1022, 1337, 2674, 2681, 3139, 5362, 6278, 8213, 13943, 16426, 16469, 21973, 27886, 27959, 32938, 43946, 55918, 57491, 73153, 97601, 114982, 115283, 146306, 195202, 195713, 230566, 391426, 512071, 599549, 1024142, 1199098, 1202237, 2404474, 3145579, 4196843, 5340169, 6291158, 8393686, 8415659, 10680338, 16831318, 22019053, 37381183, 44038106, 74762366, 229627267, 459254534, 1607390869, 3214781738]

約数ペア:

[(1, 3214781738), (2, 1607390869), (7, 459254534), (14, 229627267), (43, 74762366), (73, 44038106), (86, 37381183), (146, 22019053), (191, 16831318), (301, 10680338), (382, 8415659), (383, 8393686), (511, 6291158), (602, 5340169), (766, 4196843), (1022, 3145579), (1337, 2404474), (2674, 1202237), (2681, 1199098), (3139, 1024142), (5362, 599549), (6278, 512071), (8213, 391426), (13943, 230566), (16426, 195713), (16469, 195202), (21973, 146306), (27886, 115283), (27959, 114982), (32938, 97601), (43946, 73153), (55918, 57491)]