243674007976

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1\times {\mathrm{34981}}^1$

素因数の和:37394

約数の個数: 64

約数和(自身を含む): 532252529280

約数和(自身を除く): 288578521304

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2347, 2968, 4694, 9388, 16429, 18776, 32858, 34981, 65716, 69962, 124391, 131432, 139924, 244867, 248782, 279848, 489734, 497564, 870737, 979468, 995128, 1741474, 1853993, 1958936, 3482948, 3707986, 6965896, 7415972, 12977951, 14831944, 25955902, 51911804, 82100407, 103823608, 164200814, 328401628, 574702849, 656803256, 1149405698, 2298811396, 4351321571, 4597622792, 8702643142, 17405286284, 30459250997, 34810572568, 60918501994, 121837003988, 243674007976]

約数ペア:

[(1, 243674007976), (2, 121837003988), (4, 60918501994), (7, 34810572568), (8, 30459250997), (14, 17405286284), (28, 8702643142), (53, 4597622792), (56, 4351321571), (106, 2298811396), (212, 1149405698), (371, 656803256), (424, 574702849), (742, 328401628), (1484, 164200814), (2347, 103823608), (2968, 82100407), (4694, 51911804), (9388, 25955902), (16429, 14831944), (18776, 12977951), (32858, 7415972), (34981, 6965896), (65716, 3707986), (69962, 3482948), (124391, 1958936), (131432, 1853993), (139924, 1741474), (244867, 995128), (248782, 979468), (279848, 870737), (489734, 497564)]