19486469856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28997723}}^1$

素因数の和:28997743

約数の個数: 48

約数和(自身を含む): 58459411584

約数和(自身を除く): 38972941728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28997723, 57995446, 86993169, 115990892, 173986338, 202984061, 231981784, 347972676, 405968122, 463963568, 608952183, 695945352, 811936244, 927927136, 1217904366, 1391890704, 1623872488, 2435808732, 2783781408, 3247744976, 4871617464, 6495489952, 9743234928, 19486469856]

約数ペア:

[(1, 19486469856), (2, 9743234928), (3, 6495489952), (4, 4871617464), (6, 3247744976), (7, 2783781408), (8, 2435808732), (12, 1623872488), (14, 1391890704), (16, 1217904366), (21, 927927136), (24, 811936244), (28, 695945352), (32, 608952183), (42, 463963568), (48, 405968122), (56, 347972676), (84, 231981784), (96, 202984061), (112, 173986338), (168, 115990892), (224, 86993169), (336, 57995446), (672, 28997723)]