2957794096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{10973}}^1$

素因数の和:11989

約数の個数: 40

約数和(自身を含む): 6074504064

約数和(自身を除く): 3116709968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 991, 1982, 3964, 7928, 10973, 15856, 16847, 21946, 33694, 43892, 67388, 87784, 134776, 175568, 186541, 269552, 373082, 746164, 1492328, 2984656, 10874243, 21748486, 43496972, 86993944, 173987888, 184862131, 369724262, 739448524, 1478897048, 2957794096]

約数ペア:

[(1, 2957794096), (2, 1478897048), (4, 739448524), (8, 369724262), (16, 184862131), (17, 173987888), (34, 86993944), (68, 43496972), (136, 21748486), (272, 10874243), (991, 2984656), (1982, 1492328), (3964, 746164), (7928, 373082), (10973, 269552), (15856, 186541), (16847, 175568), (21946, 134776), (33694, 87784), (43892, 67388)]