1640494368

素因数分解:

$2^5\times 3^2\times {\mathrm{5696161}}^1$

素因数の和:5696177

約数の個数: 36

約数和(自身を含む): 4665156678

約数和(自身を除く): 3024662310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5696161, 11392322, 17088483, 22784644, 34176966, 45569288, 51265449, 68353932, 91138576, 102530898, 136707864, 182277152, 205061796, 273415728, 410123592, 546831456, 820247184, 1640494368]

約数ペア:

[(1, 1640494368), (2, 820247184), (3, 546831456), (4, 410123592), (6, 273415728), (8, 205061796), (9, 182277152), (12, 136707864), (16, 102530898), (18, 91138576), (24, 68353932), (32, 51265449), (36, 45569288), (48, 34176966), (72, 22784644), (96, 17088483), (144, 11392322), (288, 5696161)]