312124556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 600711552

約数和(自身を除く): 288586996

約数列:

[1, 2, 4, 17, 34, 47, 61, 68, 94, 122, 188, 244, 799, 1037, 1598, 1601, 2074, 2867, 3196, 3202, 4148, 5734, 6404, 11468, 27217, 48739, 54434, 75247, 97478, 97661, 108868, 150494, 194956, 195322, 300988, 390644, 1279199, 1660237, 2558398, 3320474, 4590067, 5116796, 6640948, 9180134, 18360268, 78031139, 156062278, 312124556]

約数ペア:

[(1, 312124556), (2, 156062278), (4, 78031139), (17, 18360268), (34, 9180134), (47, 6640948), (61, 5116796), (68, 4590067), (94, 3320474), (122, 2558398), (188, 1660237), (244, 1279199), (799, 390644), (1037, 300988), (1598, 195322), (1601, 194956), (2074, 150494), (2867, 108868), (3196, 97661), (3202, 97478), (4148, 75247), (5734, 54434), (6404, 48739), (11468, 27217)]