270872004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{1493}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 681694272

約数和(自身を除く): 410822268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1163, 1493, 2326, 2986, 3489, 4479, 4652, 5972, 6978, 8958, 13956, 15119, 17916, 19409, 30238, 38818, 45357, 58227, 60476, 77636, 90714, 116454, 181428, 232908, 1736359, 3472718, 5209077, 6945436, 10418154, 20836308, 22572667, 45145334, 67718001, 90290668, 135436002, 270872004]

約数ペア:

[(1, 270872004), (2, 135436002), (3, 90290668), (4, 67718001), (6, 45145334), (12, 22572667), (13, 20836308), (26, 10418154), (39, 6945436), (52, 5209077), (78, 3472718), (156, 1736359), (1163, 232908), (1493, 181428), (2326, 116454), (2986, 90714), (3489, 77636), (4479, 60476), (4652, 58227), (5972, 45357), (6978, 38818), (8958, 30238), (13956, 19409), (15119, 17916)]