231578256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53017}}^1$

素因数の和:53048

約数の個数: 80

約数和(自身を含む): 736313984

約数和(自身を除く): 504735728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 53017, 106034, 159051, 212068, 318102, 371119, 424136, 636204, 689221, 742238, 848272, 1113357, 1272408, 1378442, 1484476, 2067663, 2226714, 2544816, 2756884, 2968952, 4135326, 4453428, 4824547, 5513768, 5937904, 8270652, 8906856, 9649094, 11027536, 14473641, 16541304, 17813712, 19298188, 28947282, 33082608, 38596376, 57894564, 77192752, 115789128, 231578256]

約数ペア:

[(1, 231578256), (2, 115789128), (3, 77192752), (4, 57894564), (6, 38596376), (7, 33082608), (8, 28947282), (12, 19298188), (13, 17813712), (14, 16541304), (16, 14473641), (21, 11027536), (24, 9649094), (26, 8906856), (28, 8270652), (39, 5937904), (42, 5513768), (48, 4824547), (52, 4453428), (56, 4135326), (78, 2968952), (84, 2756884), (91, 2544816), (104, 2226714), (112, 2067663), (156, 1484476), (168, 1378442), (182, 1272408), (208, 1113357), (273, 848272), (312, 742238), (336, 689221), (364, 636204), (546, 424136), (624, 371119), (728, 318102), (1092, 212068), (1456, 159051), (2184, 106034), (4368, 53017)]