649867548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{120079}}^1$

素因数の和:120138

約数の個数: 48

約数和(自身を含む): 1694568960

約数和(自身を除く): 1044701412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 120079, 240158, 360237, 480316, 720474, 1320869, 1440948, 2641738, 3962607, 4923239, 5283476, 7925214, 9846478, 14769717, 15850428, 19692956, 29539434, 54155629, 59078868, 108311258, 162466887, 216622516, 324933774, 649867548]

約数ペア:

[(1, 649867548), (2, 324933774), (3, 216622516), (4, 162466887), (6, 108311258), (11, 59078868), (12, 54155629), (22, 29539434), (33, 19692956), (41, 15850428), (44, 14769717), (66, 9846478), (82, 7925214), (123, 5283476), (132, 4923239), (164, 3962607), (246, 2641738), (451, 1440948), (492, 1320869), (902, 720474), (1353, 480316), (1804, 360237), (2706, 240158), (5412, 120079)]