447367072

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 906784200

約数和(自身を除く): 459417128

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 229, 328, 458, 656, 916, 1312, 1489, 1832, 2978, 3664, 5956, 7328, 9389, 11912, 18778, 23824, 37556, 47648, 61049, 75112, 122098, 150224, 244196, 300448, 340981, 488392, 681962, 976784, 1363924, 1953568, 2727848, 5455696, 10911392, 13980221, 27960442, 55920884, 111841768, 223683536, 447367072]

約数ペア:

[(1, 447367072), (2, 223683536), (4, 111841768), (8, 55920884), (16, 27960442), (32, 13980221), (41, 10911392), (82, 5455696), (164, 2727848), (229, 1953568), (328, 1363924), (458, 976784), (656, 681962), (916, 488392), (1312, 340981), (1489, 300448), (1832, 244196), (2978, 150224), (3664, 122098), (5956, 75112), (7328, 61049), (9389, 47648), (11912, 37556), (18778, 23824)]