887550048

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4487

約数の個数: 240

約数和(自身を含む): 3255081984

約数和(自身を除く): 2367531936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4447, 4536, 4752, 5544, 6048, 6237, 7128, 7392, 8316, 8894, 9072, 9504, 11088, 12474, 13341, 14256, 16632, 17788, 18144, 22176, 24948, 26682, 28512, 31129, 33264, 35576, 40023, 48917, 49896, 53364, 62258, 66528, 71152, 80046, 93387, 97834, 99792, 106728, 120069, 124516, 142304, 146751, 160092, 186774, 195668, 199584, 213456, 240138, 249032, 280161, 293502, 320184, 342419, 360207, 373548, 391336, 426912, 440253, 480276, 498064, 560322, 587004, 640368, 684838, 720414, 747096, 782672, 840483, 880506, 960552, 996128, 1027257, 1120644, 1174008, 1280736, 1320759, 1369676, 1440828, 1494192, 1565344, 1680966, 1761012, 1921104, 2054514, 2241288, 2348016, 2521449, 2641518, 2739352, 2881656, 2988384, 3081771, 3361932, 3522024, 3842208, 3962277, 4109028, 4482576, 4696032, 5042898, 5283036, 5478704, 5763312, 6163542, 6723864, 7044048, 7924554, 8218056, 8965152, 9245313, 10085796, 10566072, 10957408, 11526624, 12327084, 13447728, 14088096, 15849108, 16436112, 18490626, 20171592, 21132144, 24654168, 26895456, 27735939, 31698216, 32872224, 36981252, 40343184, 42264288, 49308336, 55471878, 63396432, 73962504, 80686368, 98616672, 110943756, 126792864, 147925008, 221887512, 295850016, 443775024, 887550048]

約数ペア:

[(1, 887550048), (2, 443775024), (3, 295850016), (4, 221887512), (6, 147925008), (7, 126792864), (8, 110943756), (9, 98616672), (11, 80686368), (12, 73962504), (14, 63396432), (16, 55471878), (18, 49308336), (21, 42264288), (22, 40343184), (24, 36981252), (27, 32872224), (28, 31698216), (32, 27735939), (33, 26895456), (36, 24654168), (42, 21132144), (44, 20171592), (48, 18490626), (54, 16436112), (56, 15849108), (63, 14088096), (66, 13447728), (72, 12327084), (77, 11526624), (81, 10957408), (84, 10566072), (88, 10085796), (96, 9245313), (99, 8965152), (108, 8218056), (112, 7924554), (126, 7044048), (132, 6723864), (144, 6163542), (154, 5763312), (162, 5478704), (168, 5283036), (176, 5042898), (189, 4696032), (198, 4482576), (216, 4109028), (224, 3962277), (231, 3842208), (252, 3522024), (264, 3361932), (288, 3081771), (297, 2988384), (308, 2881656), (324, 2739352), (336, 2641518), (352, 2521449), (378, 2348016), (396, 2241288), (432, 2054514), (462, 1921104), (504, 1761012), (528, 1680966), (567, 1565344), (594, 1494192), (616, 1440828), (648, 1369676), (672, 1320759), (693, 1280736), (756, 1174008), (792, 1120644), (864, 1027257), (891, 996128), (924, 960552), (1008, 880506), (1056, 840483), (1134, 782672), (1188, 747096), (1232, 720414), (1296, 684838), (1386, 640368), (1512, 587004), (1584, 560322), (1782, 498064), (1848, 480276), (2016, 440253), (2079, 426912), (2268, 391336), (2376, 373548), (2464, 360207), (2592, 342419), (2772, 320184), (3024, 293502), (3168, 280161), (3564, 249032), (3696, 240138), (4158, 213456), (4447, 199584), (4536, 195668), (4752, 186774), (5544, 160092), (6048, 146751), (6237, 142304), (7128, 124516), (7392, 120069), (8316, 106728), (8894, 99792), (9072, 97834), (9504, 93387), (11088, 80046), (12474, 71152), (13341, 66528), (14256, 62258), (16632, 53364), (17788, 49896), (18144, 48917), (22176, 40023), (24948, 35576), (26682, 33264), (28512, 31129)]