30769011728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449629}}^1$

素因数の和:449704

約数の個数: 80

約数和(自身を含む): 74933537280

約数和(自身を除く): 44164525552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 1222, 1316, 1456, 2444, 2632, 4277, 4888, 5264, 8554, 9776, 17108, 34216, 68432, 449629, 899258, 1798516, 3147403, 3597032, 5845177, 6294806, 7194064, 11690354, 12589612, 21132563, 23380708, 25179224, 40916239, 42265126, 46761416, 50358448, 81832478, 84530252, 93522832, 147927941, 163664956, 169060504, 274723319, 295855882, 327329912, 338121008, 549446638, 591711764, 654659824, 1098893276, 1183423528, 1923063233, 2197786552, 2366847056, 3846126466, 4395573104, 7692252932, 15384505864, 30769011728]

約数ペア:

[(1, 30769011728), (2, 15384505864), (4, 7692252932), (7, 4395573104), (8, 3846126466), (13, 2366847056), (14, 2197786552), (16, 1923063233), (26, 1183423528), (28, 1098893276), (47, 654659824), (52, 591711764), (56, 549446638), (91, 338121008), (94, 327329912), (104, 295855882), (112, 274723319), (182, 169060504), (188, 163664956), (208, 147927941), (329, 93522832), (364, 84530252), (376, 81832478), (611, 50358448), (658, 46761416), (728, 42265126), (752, 40916239), (1222, 25179224), (1316, 23380708), (1456, 21132563), (2444, 12589612), (2632, 11690354), (4277, 7194064), (4888, 6294806), (5264, 5845177), (8554, 3597032), (9776, 3147403), (17108, 1798516), (34216, 899258), (68432, 449629)]