316773669884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1980281}}^1$

素因数の和:1980518

約数の個数: 48

約数和(自身を含む): 658721004480

約数和(自身を除く): 341947334596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 197, 203, 394, 406, 788, 812, 1379, 2758, 5516, 5713, 11426, 22852, 39991, 79982, 159964, 1980281, 3960562, 7921124, 13861967, 27723934, 55447868, 57428149, 114856298, 229712596, 390115357, 401997043, 780230714, 803994086, 1560461428, 1607988172, 2730807499, 5461614998, 10923229996, 11313345353, 22626690706, 45253381412, 79193417471, 158386834942, 316773669884]

約数ペア:

[(1, 316773669884), (2, 158386834942), (4, 79193417471), (7, 45253381412), (14, 22626690706), (28, 11313345353), (29, 10923229996), (58, 5461614998), (116, 2730807499), (197, 1607988172), (203, 1560461428), (394, 803994086), (406, 780230714), (788, 401997043), (812, 390115357), (1379, 229712596), (2758, 114856298), (5516, 57428149), (5713, 55447868), (11426, 27723934), (22852, 13861967), (39991, 7921124), (79982, 3960562), (159964, 1980281)]