5280666788

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{1657}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 9679682544

約数和(自身を除く): 4399015756

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 353, 706, 1412, 1657, 2257, 3314, 4514, 6628, 9028, 13061, 21533, 26122, 43066, 52244, 61309, 86132, 101077, 122618, 202154, 245236, 404308, 584921, 796721, 1169842, 1593442, 2339684, 3186884, 3739849, 7479698, 14959396, 21642077, 35680181, 43284154, 71360362, 86568308, 142720724, 1320166697, 2640333394, 5280666788]

約数ペア:

[(1, 5280666788), (2, 2640333394), (4, 1320166697), (37, 142720724), (61, 86568308), (74, 71360362), (122, 43284154), (148, 35680181), (244, 21642077), (353, 14959396), (706, 7479698), (1412, 3739849), (1657, 3186884), (2257, 2339684), (3314, 1593442), (4514, 1169842), (6628, 796721), (9028, 584921), (13061, 404308), (21533, 245236), (26122, 202154), (43066, 122618), (52244, 101077), (61309, 86132)]