265813128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{527407}}^1$

素因数の和:527426

約数の個数: 48

約数和(自身を含む): 822756480

約数和(自身を除く): 556943352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 527407, 1054814, 1582221, 2109628, 3164442, 3691849, 4219256, 4746663, 6328884, 7383698, 9493326, 11075547, 12657768, 14767396, 18986652, 22151094, 29534792, 33226641, 37973304, 44302188, 66453282, 88604376, 132906564, 265813128]

約数ペア:

[(1, 265813128), (2, 132906564), (3, 88604376), (4, 66453282), (6, 44302188), (7, 37973304), (8, 33226641), (9, 29534792), (12, 22151094), (14, 18986652), (18, 14767396), (21, 12657768), (24, 11075547), (28, 9493326), (36, 7383698), (42, 6328884), (56, 4746663), (63, 4219256), (72, 3691849), (84, 3164442), (126, 2109628), (168, 1582221), (252, 1054814), (504, 527407)]