17968049224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{58537}}^1$

素因数の和:58658

約数の個数: 64

約数和(自身を含む): 37237192560

約数和(自身を除く): 19269143336

約数列:

[1, 2, 4, 8, 17, 34, 37, 61, 68, 74, 122, 136, 148, 244, 296, 488, 629, 1037, 1258, 2074, 2257, 2516, 4148, 4514, 5032, 8296, 9028, 18056, 38369, 58537, 76738, 117074, 153476, 234148, 306952, 468296, 995129, 1990258, 2165869, 3570757, 3980516, 4331738, 7141514, 7961032, 8663476, 14283028, 17326952, 28566056, 36819773, 60702869, 73639546, 121405738, 132118009, 147279092, 242811476, 264236018, 294558184, 485622952, 528472036, 1056944072, 2246006153, 4492012306, 8984024612, 17968049224]

約数ペア:

[(1, 17968049224), (2, 8984024612), (4, 4492012306), (8, 2246006153), (17, 1056944072), (34, 528472036), (37, 485622952), (61, 294558184), (68, 264236018), (74, 242811476), (122, 147279092), (136, 132118009), (148, 121405738), (244, 73639546), (296, 60702869), (488, 36819773), (629, 28566056), (1037, 17326952), (1258, 14283028), (2074, 8663476), (2257, 7961032), (2516, 7141514), (4148, 4331738), (4514, 3980516), (5032, 3570757), (8296, 2165869), (9028, 1990258), (18056, 995129), (38369, 468296), (58537, 306952), (76738, 234148), (117074, 153476)]