260547552

素因数分解:

$2^5\times 3^2\times {\mathrm{904679}}^1$

素因数の和:904695

約数の個数: 36

約数和(自身を含む): 740932920

約数和(自身を除く): 480385368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 904679, 1809358, 2714037, 3618716, 5428074, 7237432, 8142111, 10856148, 14474864, 16284222, 21712296, 28949728, 32568444, 43424592, 65136888, 86849184, 130273776, 260547552]

約数ペア:

[(1, 260547552), (2, 130273776), (3, 86849184), (4, 65136888), (6, 43424592), (8, 32568444), (9, 28949728), (12, 21712296), (16, 16284222), (18, 14474864), (24, 10856148), (32, 8142111), (36, 7237432), (48, 5428074), (72, 3618716), (96, 2714037), (144, 1809358), (288, 904679)]