256323407256

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{24218009}}^1$

素因数の和:24218038

約数の個数: 96

約数和(自身を含む): 828255942000

約数和(自身を除く): 571932534744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 24218009, 48436018, 72654027, 96872036, 145308054, 169526063, 193744072, 217962081, 290616108, 339052126, 435924162, 508578189, 581232216, 653886243, 678104252, 871848324, 1017156378, 1186682441, 1307772486, 1356208504, 1525734567, 1743696648, 2034312756, 2373364882, 2615544972, 3051469134, 3560047323, 4068625512, 4577203701, 4746729764, 5231089944, 6102938268, 7120094646, 9154407402, 9493459528, 10680141969, 12205876536, 14240189292, 18308814804, 21360283938, 28480378584, 32040425907, 36617629608, 42720567876, 64080851814, 85441135752, 128161703628, 256323407256]

約数ペア:

[(1, 256323407256), (2, 128161703628), (3, 85441135752), (4, 64080851814), (6, 42720567876), (7, 36617629608), (8, 32040425907), (9, 28480378584), (12, 21360283938), (14, 18308814804), (18, 14240189292), (21, 12205876536), (24, 10680141969), (27, 9493459528), (28, 9154407402), (36, 7120094646), (42, 6102938268), (49, 5231089944), (54, 4746729764), (56, 4577203701), (63, 4068625512), (72, 3560047323), (84, 3051469134), (98, 2615544972), (108, 2373364882), (126, 2034312756), (147, 1743696648), (168, 1525734567), (189, 1356208504), (196, 1307772486), (216, 1186682441), (252, 1017156378), (294, 871848324), (378, 678104252), (392, 653886243), (441, 581232216), (504, 508578189), (588, 435924162), (756, 339052126), (882, 290616108), (1176, 217962081), (1323, 193744072), (1512, 169526063), (1764, 145308054), (2646, 96872036), (3528, 72654027), (5292, 48436018), (10584, 24218009)]