391999104

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{48611}}^1$

素因数の和:48638

約数の個数: 96

約数和(自身を含む): 1289190240

約数和(自身を除く): 897191136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 48611, 97222, 145833, 194444, 291666, 340277, 388888, 437499, 583332, 680554, 777776, 874998, 1020831, 1166664, 1361108, 1555552, 1749996, 2041662, 2333328, 2722216, 3062493, 3111104, 3499992, 4083324, 4666656, 5444432, 6124986, 6222208, 6999984, 8166648, 9333312, 10888864, 12249972, 13999968, 16333296, 18666624, 21777728, 24499944, 27999936, 32666592, 43555456, 48999888, 55999872, 65333184, 97999776, 130666368, 195999552, 391999104]

約数ペア:

[(1, 391999104), (2, 195999552), (3, 130666368), (4, 97999776), (6, 65333184), (7, 55999872), (8, 48999888), (9, 43555456), (12, 32666592), (14, 27999936), (16, 24499944), (18, 21777728), (21, 18666624), (24, 16333296), (28, 13999968), (32, 12249972), (36, 10888864), (42, 9333312), (48, 8166648), (56, 6999984), (63, 6222208), (64, 6124986), (72, 5444432), (84, 4666656), (96, 4083324), (112, 3499992), (126, 3111104), (128, 3062493), (144, 2722216), (168, 2333328), (192, 2041662), (224, 1749996), (252, 1555552), (288, 1361108), (336, 1166664), (384, 1020831), (448, 874998), (504, 777776), (576, 680554), (672, 583332), (896, 437499), (1008, 388888), (1152, 340277), (1344, 291666), (2016, 194444), (2688, 145833), (4032, 97222), (8064, 48611)]