129798816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193153}}^1$

素因数の和:193173

約数の個数: 48

約数和(自身を含む): 389398464

約数和(自身を除く): 259599648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 193153, 386306, 579459, 772612, 1158918, 1352071, 1545224, 2317836, 2704142, 3090448, 4056213, 4635672, 5408284, 6180896, 8112426, 9271344, 10816568, 16224852, 18542688, 21633136, 32449704, 43266272, 64899408, 129798816]

約数ペア:

[(1, 129798816), (2, 64899408), (3, 43266272), (4, 32449704), (6, 21633136), (7, 18542688), (8, 16224852), (12, 10816568), (14, 9271344), (16, 8112426), (21, 6180896), (24, 5408284), (28, 4635672), (32, 4056213), (42, 3090448), (48, 2704142), (56, 2317836), (84, 1545224), (96, 1352071), (112, 1158918), (168, 772612), (224, 579459), (336, 386306), (672, 193153)]