2815676552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{34141}}^1$

素因数の和:34234

約数の個数: 48

約数和(自身を含む): 5810626980

約数和(自身を除く): 2994950428

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 488, 676, 793, 1352, 1586, 3172, 6344, 10309, 20618, 34141, 41236, 68282, 82472, 136564, 273128, 443833, 887666, 1775332, 2082601, 3550664, 4165202, 5769829, 8330404, 11539658, 16660808, 23079316, 27073813, 46158632, 54147626, 108295252, 216590504, 351959569, 703919138, 1407838276, 2815676552]

約数ペア:

[(1, 2815676552), (2, 1407838276), (4, 703919138), (8, 351959569), (13, 216590504), (26, 108295252), (52, 54147626), (61, 46158632), (104, 27073813), (122, 23079316), (169, 16660808), (244, 11539658), (338, 8330404), (488, 5769829), (676, 4165202), (793, 3550664), (1352, 2082601), (1586, 1775332), (3172, 887666), (6344, 443833), (10309, 273128), (20618, 136564), (34141, 82472), (41236, 68282)]