1168752860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{67247}}^1$

素因数の和:67346

約数の個数: 48

約数和(自身を含む): 2711439360

約数和(自身を除く): 1542686500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 67247, 134494, 268988, 336235, 672470, 739717, 1344940, 1479434, 2958868, 3698585, 5312513, 7397170, 10625026, 14794340, 21250052, 26562565, 53125130, 58437643, 106250260, 116875286, 233750572, 292188215, 584376430, 1168752860]

約数ペア:

[(1, 1168752860), (2, 584376430), (4, 292188215), (5, 233750572), (10, 116875286), (11, 106250260), (20, 58437643), (22, 53125130), (44, 26562565), (55, 21250052), (79, 14794340), (110, 10625026), (158, 7397170), (220, 5312513), (316, 3698585), (395, 2958868), (790, 1479434), (869, 1344940), (1580, 739717), (1738, 672470), (3476, 336235), (4345, 268988), (8690, 134494), (17380, 67247)]