260377672064

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{2551}}^1$

素因数の和:3512

約数の個数: 128

約数和(自身を含む): 554759884800

約数和(自身を除く): 294382212736

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 887, 899, 928, 992, 1774, 1798, 1856, 1984, 2551, 3548, 3596, 3712, 3968, 5102, 7096, 7192, 10204, 14192, 14384, 20408, 25723, 27497, 28384, 28768, 40816, 51446, 54994, 56768, 57536, 73979, 79081, 81632, 102892, 109988, 113536, 115072, 147958, 158162, 163264, 205784, 219976, 295916, 316324, 326528, 411568, 439952, 591832, 632648, 797413, 823136, 879904, 1183664, 1265296, 1594826, 1646272, 1759808, 2262737, 2293349, 2367328, 2530592, 3189652, 3292544, 3519616, 4525474, 4586698, 4734656, 5061184, 6379304, 9050948, 9173396, 9469312, 10122368, 12758608, 18101896, 18346792, 25517216, 36203792, 36693584, 51034432, 65619373, 70144847, 72407584, 73387168, 102068864, 131238746, 140289694, 144815168, 146774336, 262477492, 280579388, 289630336, 293548672, 524954984, 561158776, 1049909968, 1122317552, 2034200563, 2099819936, 2244635104, 4068401126, 4199639872, 4489270208, 8136802252, 8399279744, 8978540416, 16273604504, 32547209008, 65094418016, 130188836032, 260377672064]

約数ペア:

[(1, 260377672064), (2, 130188836032), (4, 65094418016), (8, 32547209008), (16, 16273604504), (29, 8978540416), (31, 8399279744), (32, 8136802252), (58, 4489270208), (62, 4199639872), (64, 4068401126), (116, 2244635104), (124, 2099819936), (128, 2034200563), (232, 1122317552), (248, 1049909968), (464, 561158776), (496, 524954984), (887, 293548672), (899, 289630336), (928, 280579388), (992, 262477492), (1774, 146774336), (1798, 144815168), (1856, 140289694), (1984, 131238746), (2551, 102068864), (3548, 73387168), (3596, 72407584), (3712, 70144847), (3968, 65619373), (5102, 51034432), (7096, 36693584), (7192, 36203792), (10204, 25517216), (14192, 18346792), (14384, 18101896), (20408, 12758608), (25723, 10122368), (27497, 9469312), (28384, 9173396), (28768, 9050948), (40816, 6379304), (51446, 5061184), (54994, 4734656), (56768, 4586698), (57536, 4525474), (73979, 3519616), (79081, 3292544), (81632, 3189652), (102892, 2530592), (109988, 2367328), (113536, 2293349), (115072, 2262737), (147958, 1759808), (158162, 1646272), (163264, 1594826), (205784, 1265296), (219976, 1183664), (295916, 879904), (316324, 823136), (326528, 797413), (411568, 632648), (439952, 591832)]