311217744

素因数分解:

$2^4\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{4999}}^1$

素因数の和:6307

約数の個数: 40

約数和(自身を含む): 804760000

約数和(自身を除く): 493542256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1297, 2594, 3891, 4999, 5188, 7782, 9998, 10376, 14997, 15564, 19996, 20752, 29994, 31128, 39992, 59988, 62256, 79984, 119976, 239952, 6483703, 12967406, 19451109, 25934812, 38902218, 51869624, 77804436, 103739248, 155608872, 311217744]

約数ペア:

[(1, 311217744), (2, 155608872), (3, 103739248), (4, 77804436), (6, 51869624), (8, 38902218), (12, 25934812), (16, 19451109), (24, 12967406), (48, 6483703), (1297, 239952), (2594, 119976), (3891, 79984), (4999, 62256), (5188, 59988), (7782, 39992), (9998, 31128), (10376, 29994), (14997, 20752), (15564, 19996)]