13305775728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{94063}}^1$

素因数の和:94502

約数の個数: 80

約数和(自身を含む): 39377447936

約数和(自身を除く): 26071672208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 6736, 8841, 10104, 11788, 17682, 20208, 23576, 35364, 47152, 70728, 94063, 141456, 188126, 282189, 376252, 564378, 658441, 752504, 1128756, 1316882, 1505008, 1975323, 2257512, 2633764, 3950646, 4515024, 5267528, 7901292, 10535056, 15802584, 31605168, 39600523, 79201046, 118801569, 158402092, 237603138, 277203661, 316804184, 475206276, 554407322, 633608368, 831610983, 950412552, 1108814644, 1663221966, 1900825104, 2217629288, 3326443932, 4435258576, 6652887864, 13305775728]

約数ペア:

[(1, 13305775728), (2, 6652887864), (3, 4435258576), (4, 3326443932), (6, 2217629288), (7, 1900825104), (8, 1663221966), (12, 1108814644), (14, 950412552), (16, 831610983), (21, 633608368), (24, 554407322), (28, 475206276), (42, 316804184), (48, 277203661), (56, 237603138), (84, 158402092), (112, 118801569), (168, 79201046), (336, 39600523), (421, 31605168), (842, 15802584), (1263, 10535056), (1684, 7901292), (2526, 5267528), (2947, 4515024), (3368, 3950646), (5052, 2633764), (5894, 2257512), (6736, 1975323), (8841, 1505008), (10104, 1316882), (11788, 1128756), (17682, 752504), (20208, 658441), (23576, 564378), (35364, 376252), (47152, 282189), (70728, 188126), (94063, 141456)]