289357612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6130

約数の個数: 48

約数和(自身を含む): 579731040

約数和(自身を除く): 290373428

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2812, 6053, 11951, 12106, 23902, 24212, 47804, 102901, 115007, 205802, 223961, 230014, 411604, 447922, 460028, 895844, 1955119, 3807337, 3910238, 4255259, 7614674, 7820476, 8510518, 15229348, 17021036, 72339403, 144678806, 289357612]

約数ペア:

[(1, 289357612), (2, 144678806), (4, 72339403), (17, 17021036), (19, 15229348), (34, 8510518), (37, 7820476), (38, 7614674), (68, 4255259), (74, 3910238), (76, 3807337), (148, 1955119), (323, 895844), (629, 460028), (646, 447922), (703, 411604), (1258, 230014), (1292, 223961), (1406, 205802), (2516, 115007), (2812, 102901), (6053, 47804), (11951, 24212), (12106, 23902)]