896080568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 1761177600

約数和(自身を除く): 865097032

約数列:

[1, 2, 4, 8, 47, 79, 94, 97, 158, 188, 194, 311, 316, 376, 388, 622, 632, 776, 1244, 2488, 3713, 4559, 7426, 7663, 9118, 14617, 14852, 15326, 18236, 24569, 29234, 29704, 30167, 30652, 36472, 49138, 58468, 60334, 61304, 98276, 116936, 120668, 196552, 241336, 360161, 720322, 1154743, 1417849, 1440644, 2309486, 2383193, 2835698, 2881288, 4618972, 4766386, 5671396, 9237944, 9532772, 11342792, 19065544, 112010071, 224020142, 448040284, 896080568]

約数ペア:

[(1, 896080568), (2, 448040284), (4, 224020142), (8, 112010071), (47, 19065544), (79, 11342792), (94, 9532772), (97, 9237944), (158, 5671396), (188, 4766386), (194, 4618972), (311, 2881288), (316, 2835698), (376, 2383193), (388, 2309486), (622, 1440644), (632, 1417849), (776, 1154743), (1244, 720322), (2488, 360161), (3713, 241336), (4559, 196552), (7426, 120668), (7663, 116936), (9118, 98276), (14617, 61304), (14852, 60334), (15326, 58468), (18236, 49138), (24569, 36472), (29234, 30652), (29704, 30167)]