448261916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 860569920

約数和(自身を除く): 412308004

約数列:

[1, 2, 4, 17, 34, 53, 61, 68, 106, 122, 212, 244, 901, 1037, 1802, 2039, 2074, 3233, 3604, 4078, 4148, 6466, 8156, 12932, 34663, 54961, 69326, 108067, 109922, 124379, 138652, 216134, 219844, 248758, 432268, 497516, 1837139, 2114443, 3674278, 4228886, 6592087, 7348556, 8457772, 13184174, 26368348, 112065479, 224130958, 448261916]

約数ペア:

[(1, 448261916), (2, 224130958), (4, 112065479), (17, 26368348), (34, 13184174), (53, 8457772), (61, 7348556), (68, 6592087), (106, 4228886), (122, 3674278), (212, 2114443), (244, 1837139), (901, 497516), (1037, 432268), (1802, 248758), (2039, 219844), (2074, 216134), (3233, 138652), (3604, 124379), (4078, 109922), (4148, 108067), (6466, 69326), (8156, 54961), (12932, 34663)]