1949273056

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{32213}}^1$

素因数の和:32315

約数の個数: 48

約数和(自身を含む): 4026492288

約数和(自身を除く): 2077219232

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 7564, 15128, 30256, 32213, 60512, 64426, 128852, 257704, 515408, 998603, 1030816, 1964993, 1997206, 3929986, 3994412, 7859972, 7988824, 15719944, 15977648, 31439888, 31955296, 60914783, 62879776, 121829566, 243659132, 487318264, 974636528, 1949273056]

約数ペア:

[(1, 1949273056), (2, 974636528), (4, 487318264), (8, 243659132), (16, 121829566), (31, 62879776), (32, 60914783), (61, 31955296), (62, 31439888), (122, 15977648), (124, 15719944), (244, 7988824), (248, 7859972), (488, 3994412), (496, 3929986), (976, 1997206), (992, 1964993), (1891, 1030816), (1952, 998603), (3782, 515408), (7564, 257704), (15128, 128852), (30256, 64426), (32213, 60512)]