1231039404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1628359}}^1$

素因数の和:1628379

約数の個数: 48

約数和(自身を含む): 3647526400

約数和(自身を除く): 2416486996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1628359, 3256718, 4885077, 6513436, 9770154, 11398513, 14655231, 19540308, 22797026, 29310462, 34195539, 43965693, 45594052, 58620924, 68391078, 87931386, 102586617, 136782156, 175862772, 205173234, 307759851, 410346468, 615519702, 1231039404]

約数ペア:

[(1, 1231039404), (2, 615519702), (3, 410346468), (4, 307759851), (6, 205173234), (7, 175862772), (9, 136782156), (12, 102586617), (14, 87931386), (18, 68391078), (21, 58620924), (27, 45594052), (28, 43965693), (36, 34195539), (42, 29310462), (54, 22797026), (63, 19540308), (84, 14655231), (108, 11398513), (126, 9770154), (189, 6513436), (252, 4885077), (378, 3256718), (756, 1628359)]