291248878704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{866812139}}^1$

素因数の和:866812157

約数の個数: 40

約数和(自身を含む): 859877642880

約数和(自身を除く): 568628764176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 866812139, 1733624278, 2600436417, 3467248556, 5200872834, 6067684973, 6934497112, 10401745668, 12135369946, 13868994224, 18203054919, 20803491336, 24270739892, 36406109838, 41606982672, 48541479784, 72812219676, 97082959568, 145624439352, 291248878704]

約数ペア:

[(1, 291248878704), (2, 145624439352), (3, 97082959568), (4, 72812219676), (6, 48541479784), (7, 41606982672), (8, 36406109838), (12, 24270739892), (14, 20803491336), (16, 18203054919), (21, 13868994224), (24, 12135369946), (28, 10401745668), (42, 6934497112), (48, 6067684973), (56, 5200872834), (84, 3467248556), (112, 2600436417), (168, 1733624278), (336, 866812139)]