771558048

素因数分解:

$2^5\times 3^5\times {\mathrm{99223}}^1$

素因数の和:99248

約数の個数: 72

約数和(自身を含む): 2275404768

約数和(自身を除く): 1503846720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 99223, 198446, 297669, 396892, 595338, 793784, 893007, 1190676, 1587568, 1786014, 2381352, 2679021, 3175136, 3572028, 4762704, 5358042, 7144056, 8037063, 9525408, 10716084, 14288112, 16074126, 21432168, 24111189, 28576224, 32148252, 42864336, 48222378, 64296504, 85728672, 96444756, 128593008, 192889512, 257186016, 385779024, 771558048]

約数ペア:

[(1, 771558048), (2, 385779024), (3, 257186016), (4, 192889512), (6, 128593008), (8, 96444756), (9, 85728672), (12, 64296504), (16, 48222378), (18, 42864336), (24, 32148252), (27, 28576224), (32, 24111189), (36, 21432168), (48, 16074126), (54, 14288112), (72, 10716084), (81, 9525408), (96, 8037063), (108, 7144056), (144, 5358042), (162, 4762704), (216, 3572028), (243, 3175136), (288, 2679021), (324, 2381352), (432, 1786014), (486, 1587568), (648, 1190676), (864, 893007), (972, 793784), (1296, 595338), (1944, 396892), (2592, 297669), (3888, 198446), (7776, 99223)]