420229728

素因数分解:

$2^5\times 3^3\times {\mathrm{486377}}^1$

素因数の和:486396

約数の個数: 48

約数和(自身を含む): 1225672560

約数和(自身を除く): 805442832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 486377, 972754, 1459131, 1945508, 2918262, 3891016, 4377393, 5836524, 7782032, 8754786, 11673048, 13132179, 15564064, 17509572, 23346096, 26264358, 35019144, 46692192, 52528716, 70038288, 105057432, 140076576, 210114864, 420229728]

約数ペア:

[(1, 420229728), (2, 210114864), (3, 140076576), (4, 105057432), (6, 70038288), (8, 52528716), (9, 46692192), (12, 35019144), (16, 26264358), (18, 23346096), (24, 17509572), (27, 15564064), (32, 13132179), (36, 11673048), (48, 8754786), (54, 7782032), (72, 5836524), (96, 4377393), (108, 3891016), (144, 2918262), (216, 1945508), (288, 1459131), (432, 972754), (864, 486377)]