427373184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{158993}}^1$

素因数の和:159017

約数の個数: 64

約数和(自身を含む): 1297391040

約数和(自身を除く): 870017856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 158993, 317986, 476979, 635972, 953958, 1112951, 1271944, 1907916, 2225902, 2543888, 3338853, 3815832, 4451804, 5087776, 6677706, 7631664, 8903608, 10175552, 13355412, 15263328, 17807216, 20351104, 26710824, 30526656, 35614432, 53421648, 61053312, 71228864, 106843296, 142457728, 213686592, 427373184]

約数ペア:

[(1, 427373184), (2, 213686592), (3, 142457728), (4, 106843296), (6, 71228864), (7, 61053312), (8, 53421648), (12, 35614432), (14, 30526656), (16, 26710824), (21, 20351104), (24, 17807216), (28, 15263328), (32, 13355412), (42, 10175552), (48, 8903608), (56, 7631664), (64, 6677706), (84, 5087776), (96, 4451804), (112, 3815832), (128, 3338853), (168, 2543888), (192, 2225902), (224, 1907916), (336, 1271944), (384, 1112951), (448, 953958), (672, 635972), (896, 476979), (1344, 317986), (2688, 158993)]