284966707088

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1\times {\mathrm{23911}}^1$

素因数の和:25120

約数の個数: 80

約数和(自身を含む): 638110658304

約数和(自身を除く): 353143951216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1097, 1358, 1552, 2194, 2716, 4388, 5432, 7679, 8776, 10864, 15358, 17552, 23911, 30716, 47822, 61432, 95644, 106409, 122864, 167377, 191288, 212818, 334754, 382576, 425636, 669508, 744863, 851272, 1339016, 1489726, 1702544, 2319367, 2678032, 2979452, 4638734, 5958904, 9277468, 11917808, 16235569, 18554936, 26230367, 32471138, 37109872, 52460734, 64942276, 104921468, 129884552, 183612569, 209842936, 259769104, 367225138, 419685872, 734450276, 1468900552, 2544345599, 2937801104, 5088691198, 10177382396, 17810419193, 20354764792, 35620838386, 40709529584, 71241676772, 142483353544, 284966707088]

約数ペア:

[(1, 284966707088), (2, 142483353544), (4, 71241676772), (7, 40709529584), (8, 35620838386), (14, 20354764792), (16, 17810419193), (28, 10177382396), (56, 5088691198), (97, 2937801104), (112, 2544345599), (194, 1468900552), (388, 734450276), (679, 419685872), (776, 367225138), (1097, 259769104), (1358, 209842936), (1552, 183612569), (2194, 129884552), (2716, 104921468), (4388, 64942276), (5432, 52460734), (7679, 37109872), (8776, 32471138), (10864, 26230367), (15358, 18554936), (17552, 16235569), (23911, 11917808), (30716, 9277468), (47822, 5958904), (61432, 4638734), (95644, 2979452), (106409, 2678032), (122864, 2319367), (167377, 1702544), (191288, 1489726), (212818, 1339016), (334754, 851272), (382576, 744863), (425636, 669508)]