898485904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{2797}}^1$

素因数の和:4003

約数の個数: 40

約数和(自身を含む): 1845437688

約数和(自身を除く): 946951784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1181, 2362, 2797, 4724, 5594, 9448, 11188, 18896, 20077, 22376, 40154, 44752, 47549, 80308, 95098, 160616, 190196, 321232, 380392, 760784, 3303257, 6606514, 13213028, 26426056, 52852112, 56155369, 112310738, 224621476, 449242952, 898485904]

約数ペア:

[(1, 898485904), (2, 449242952), (4, 224621476), (8, 112310738), (16, 56155369), (17, 52852112), (34, 26426056), (68, 13213028), (136, 6606514), (272, 3303257), (1181, 760784), (2362, 380392), (2797, 321232), (4724, 190196), (5594, 160616), (9448, 95098), (11188, 80308), (18896, 47549), (20077, 44752), (22376, 40154)]