901366984

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{122869}}^1$

素因数の和:123013

約数の個数: 32

約数和(自身を含む): 1946260800

約数和(自身を除く): 1044893816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 122869, 245738, 491476, 860083, 982952, 1720166, 3440332, 6880664, 16095839, 32191678, 64383356, 112670873, 128766712, 225341746, 450683492, 901366984]

約数ペア:

[(1, 901366984), (2, 450683492), (4, 225341746), (7, 128766712), (8, 112670873), (14, 64383356), (28, 32191678), (56, 16095839), (131, 6880664), (262, 3440332), (524, 1720166), (917, 982952), (1048, 860083), (1834, 491476), (3668, 245738), (7336, 122869)]