1771236016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5798

約数の個数: 80

約数和(自身を含む): 3937024800

約数和(自身を除く): 2165788784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 61, 88, 116, 122, 176, 232, 244, 319, 464, 488, 638, 671, 976, 1276, 1342, 1769, 2552, 2684, 3538, 5104, 5368, 5689, 7076, 10736, 11378, 14152, 19459, 22756, 28304, 38918, 45512, 62579, 77836, 91024, 125158, 155672, 164981, 250316, 311344, 329962, 347029, 500632, 659924, 694058, 1001264, 1319848, 1388116, 1814791, 2639696, 2776232, 3629582, 3817319, 5552464, 7259164, 7634638, 10063841, 14518328, 15269276, 20127682, 29036656, 30538552, 40255364, 61077104, 80510728, 110702251, 161021456, 221404502, 442809004, 885618008, 1771236016]

約数ペア:

[(1, 1771236016), (2, 885618008), (4, 442809004), (8, 221404502), (11, 161021456), (16, 110702251), (22, 80510728), (29, 61077104), (44, 40255364), (58, 30538552), (61, 29036656), (88, 20127682), (116, 15269276), (122, 14518328), (176, 10063841), (232, 7634638), (244, 7259164), (319, 5552464), (464, 3817319), (488, 3629582), (638, 2776232), (671, 2639696), (976, 1814791), (1276, 1388116), (1342, 1319848), (1769, 1001264), (2552, 694058), (2684, 659924), (3538, 500632), (5104, 347029), (5368, 329962), (5689, 311344), (7076, 250316), (10736, 164981), (11378, 155672), (14152, 125158), (19459, 91024), (22756, 77836), (28304, 62579), (38918, 45512)]