245466816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{182639}}^1$

素因数の和:182661

約数の個数: 56

約数和(自身を含む): 742248960

約数和(自身を除く): 496782144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 182639, 365278, 547917, 730556, 1095834, 1278473, 1461112, 2191668, 2556946, 2922224, 3835419, 4383336, 5113892, 5844448, 7670838, 8766672, 10227784, 11688896, 15341676, 17533344, 20455568, 30683352, 35066688, 40911136, 61366704, 81822272, 122733408, 245466816]

約数ペア:

[(1, 245466816), (2, 122733408), (3, 81822272), (4, 61366704), (6, 40911136), (7, 35066688), (8, 30683352), (12, 20455568), (14, 17533344), (16, 15341676), (21, 11688896), (24, 10227784), (28, 8766672), (32, 7670838), (42, 5844448), (48, 5113892), (56, 4383336), (64, 3835419), (84, 2922224), (96, 2556946), (112, 2191668), (168, 1461112), (192, 1278473), (224, 1095834), (336, 730556), (448, 547917), (672, 365278), (1344, 182639)]