3128745656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{22157}}^1$

素因数の和:23111

約数の個数: 32

約数和(自身を含む): 6182082000

約数和(自身を除く): 3053336344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 929, 1858, 3716, 7432, 17651, 22157, 35302, 44314, 70604, 88628, 141208, 177256, 420983, 841966, 1683932, 3367864, 20583853, 41167706, 82335412, 164670824, 391093207, 782186414, 1564372828, 3128745656]

約数ペア:

[(1, 3128745656), (2, 1564372828), (4, 782186414), (8, 391093207), (19, 164670824), (38, 82335412), (76, 41167706), (152, 20583853), (929, 3367864), (1858, 1683932), (3716, 841966), (7432, 420983), (17651, 177256), (22157, 141208), (35302, 88628), (44314, 70604)]