315494256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85361}}^1$

素因数の和:85390

約数の個数: 80

約数和(自身を含む): 1016149248

約数和(自身を除く): 700654992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 85361, 170722, 256083, 341444, 512166, 597527, 682888, 938971, 1024332, 1195054, 1365776, 1792581, 1877942, 2048664, 2390108, 2816913, 3585162, 3755884, 4097328, 4780216, 5633826, 6572797, 7170324, 7511768, 9560432, 11267652, 13145594, 14340648, 15023536, 19718391, 22535304, 26291188, 28681296, 39436782, 45070608, 52582376, 78873564, 105164752, 157747128, 315494256]

約数ペア:

[(1, 315494256), (2, 157747128), (3, 105164752), (4, 78873564), (6, 52582376), (7, 45070608), (8, 39436782), (11, 28681296), (12, 26291188), (14, 22535304), (16, 19718391), (21, 15023536), (22, 14340648), (24, 13145594), (28, 11267652), (33, 9560432), (42, 7511768), (44, 7170324), (48, 6572797), (56, 5633826), (66, 4780216), (77, 4097328), (84, 3755884), (88, 3585162), (112, 2816913), (132, 2390108), (154, 2048664), (168, 1877942), (176, 1792581), (231, 1365776), (264, 1195054), (308, 1024332), (336, 938971), (462, 682888), (528, 597527), (616, 512166), (924, 341444), (1232, 256083), (1848, 170722), (3696, 85361)]