1914234432

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 224

約数和(自身を含む): 5825240064

約数和(自身を除く): 3911005632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 132, 138, 157, 176, 184, 192, 251, 253, 264, 276, 314, 352, 368, 471, 502, 506, 528, 552, 628, 704, 736, 753, 759, 942, 1004, 1012, 1056, 1104, 1256, 1472, 1506, 1518, 1727, 1884, 2008, 2024, 2112, 2208, 2512, 2761, 3012, 3036, 3454, 3611, 3768, 4016, 4048, 4416, 5024, 5181, 5522, 5773, 6024, 6072, 6908, 7222, 7536, 8032, 8096, 8283, 10048, 10362, 10833, 11044, 11546, 12048, 12144, 13816, 14444, 15072, 16064, 16192, 16566, 17319, 20724, 21666, 22088, 23092, 24096, 24288, 27632, 28888, 30144, 33132, 34638, 39407, 39721, 41448, 43332, 44176, 46184, 48192, 48576, 55264, 57776, 63503, 66264, 69276, 78814, 79442, 82896, 86664, 88352, 92368, 110528, 115552, 118221, 119163, 127006, 132528, 138552, 157628, 158884, 165792, 173328, 176704, 184736, 190509, 231104, 236442, 238326, 254012, 265056, 277104, 315256, 317768, 331584, 346656, 369472, 381018, 433477, 472884, 476652, 508024, 530112, 554208, 630512, 635536, 693312, 762036, 866954, 906361, 945768, 953304, 1016048, 1108416, 1261024, 1271072, 1300431, 1524072, 1733908, 1812722, 1891536, 1906608, 2032096, 2522048, 2542144, 2600862, 2719083, 3048144, 3467816, 3625444, 3783072, 3813216, 4064192, 5201724, 5438166, 6096288, 6935632, 7250888, 7566144, 7626432, 9969971, 10403448, 10876332, 12192576, 13871264, 14501776, 19939942, 20806896, 21752664, 27742528, 29003552, 29909913, 39879884, 41613792, 43505328, 58007104, 59819826, 79759768, 83227584, 87010656, 119639652, 159519536, 174021312, 239279304, 319039072, 478558608, 638078144, 957117216, 1914234432]

約数ペア:

[(1, 1914234432), (2, 957117216), (3, 638078144), (4, 478558608), (6, 319039072), (8, 239279304), (11, 174021312), (12, 159519536), (16, 119639652), (22, 87010656), (23, 83227584), (24, 79759768), (32, 59819826), (33, 58007104), (44, 43505328), (46, 41613792), (48, 39879884), (64, 29909913), (66, 29003552), (69, 27742528), (88, 21752664), (92, 20806896), (96, 19939942), (132, 14501776), (138, 13871264), (157, 12192576), (176, 10876332), (184, 10403448), (192, 9969971), (251, 7626432), (253, 7566144), (264, 7250888), (276, 6935632), (314, 6096288), (352, 5438166), (368, 5201724), (471, 4064192), (502, 3813216), (506, 3783072), (528, 3625444), (552, 3467816), (628, 3048144), (704, 2719083), (736, 2600862), (753, 2542144), (759, 2522048), (942, 2032096), (1004, 1906608), (1012, 1891536), (1056, 1812722), (1104, 1733908), (1256, 1524072), (1472, 1300431), (1506, 1271072), (1518, 1261024), (1727, 1108416), (1884, 1016048), (2008, 953304), (2024, 945768), (2112, 906361), (2208, 866954), (2512, 762036), (2761, 693312), (3012, 635536), (3036, 630512), (3454, 554208), (3611, 530112), (3768, 508024), (4016, 476652), (4048, 472884), (4416, 433477), (5024, 381018), (5181, 369472), (5522, 346656), (5773, 331584), (6024, 317768), (6072, 315256), (6908, 277104), (7222, 265056), (7536, 254012), (8032, 238326), (8096, 236442), (8283, 231104), (10048, 190509), (10362, 184736), (10833, 176704), (11044, 173328), (11546, 165792), (12048, 158884), (12144, 157628), (13816, 138552), (14444, 132528), (15072, 127006), (16064, 119163), (16192, 118221), (16566, 115552), (17319, 110528), (20724, 92368), (21666, 88352), (22088, 86664), (23092, 82896), (24096, 79442), (24288, 78814), (27632, 69276), (28888, 66264), (30144, 63503), (33132, 57776), (34638, 55264), (39407, 48576), (39721, 48192), (41448, 46184), (43332, 44176)]