2085691776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 6620828160

約数和(自身を除く): 4535136384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 67, 74, 84, 96, 111, 112, 128, 134, 148, 168, 192, 201, 222, 224, 259, 268, 296, 313, 336, 384, 402, 444, 448, 469, 518, 536, 592, 626, 672, 777, 804, 888, 896, 938, 939, 1036, 1072, 1184, 1252, 1344, 1407, 1554, 1608, 1776, 1876, 1878, 2072, 2144, 2191, 2368, 2479, 2504, 2688, 2814, 3108, 3216, 3552, 3752, 3756, 4144, 4288, 4382, 4736, 4958, 5008, 5628, 6216, 6432, 6573, 7104, 7437, 7504, 7512, 8288, 8576, 8764, 9916, 10016, 11256, 11581, 12432, 12864, 13146, 14208, 14874, 15008, 15024, 16576, 17353, 17528, 19832, 20032, 20971, 22512, 23162, 24864, 25728, 26292, 29748, 30016, 30048, 33152, 34706, 34743, 35056, 39664, 40064, 41942, 45024, 46324, 49728, 52059, 52584, 59496, 60032, 60096, 62913, 69412, 69486, 70112, 79328, 81067, 83884, 90048, 92648, 99456, 104118, 105168, 118992, 120192, 125826, 138824, 138972, 140224, 146797, 158656, 162134, 167768, 180096, 185296, 208236, 210336, 237984, 243201, 251652, 277648, 277944, 280448, 293594, 317312, 324268, 335536, 370592, 416472, 420672, 440391, 475968, 486402, 503304, 555296, 555888, 587188, 648536, 671072, 741184, 775927, 832944, 841344, 880782, 951936, 972804, 1006608, 1110592, 1111776, 1174376, 1297072, 1342144, 1482368, 1551854, 1665888, 1761564, 1945608, 2013216, 2221184, 2223552, 2327781, 2348752, 2594144, 2684288, 3103708, 3331776, 3523128, 3891216, 4026432, 4447104, 4655562, 4697504, 5188288, 5431489, 6207416, 6663552, 7046256, 7782432, 8052864, 9311124, 9395008, 10376576, 10862978, 12414832, 14092512, 15564864, 16294467, 18622248, 18790016, 21725956, 24829664, 28185024, 31129728, 32588934, 37244496, 43451912, 49659328, 56370048, 65177868, 74488992, 86903824, 99318656, 130355736, 148977984, 173807648, 260711472, 297955968, 347615296, 521422944, 695230592, 1042845888, 2085691776]

約数ペア:

[(1, 2085691776), (2, 1042845888), (3, 695230592), (4, 521422944), (6, 347615296), (7, 297955968), (8, 260711472), (12, 173807648), (14, 148977984), (16, 130355736), (21, 99318656), (24, 86903824), (28, 74488992), (32, 65177868), (37, 56370048), (42, 49659328), (48, 43451912), (56, 37244496), (64, 32588934), (67, 31129728), (74, 28185024), (84, 24829664), (96, 21725956), (111, 18790016), (112, 18622248), (128, 16294467), (134, 15564864), (148, 14092512), (168, 12414832), (192, 10862978), (201, 10376576), (222, 9395008), (224, 9311124), (259, 8052864), (268, 7782432), (296, 7046256), (313, 6663552), (336, 6207416), (384, 5431489), (402, 5188288), (444, 4697504), (448, 4655562), (469, 4447104), (518, 4026432), (536, 3891216), (592, 3523128), (626, 3331776), (672, 3103708), (777, 2684288), (804, 2594144), (888, 2348752), (896, 2327781), (938, 2223552), (939, 2221184), (1036, 2013216), (1072, 1945608), (1184, 1761564), (1252, 1665888), (1344, 1551854), (1407, 1482368), (1554, 1342144), (1608, 1297072), (1776, 1174376), (1876, 1111776), (1878, 1110592), (2072, 1006608), (2144, 972804), (2191, 951936), (2368, 880782), (2479, 841344), (2504, 832944), (2688, 775927), (2814, 741184), (3108, 671072), (3216, 648536), (3552, 587188), (3752, 555888), (3756, 555296), (4144, 503304), (4288, 486402), (4382, 475968), (4736, 440391), (4958, 420672), (5008, 416472), (5628, 370592), (6216, 335536), (6432, 324268), (6573, 317312), (7104, 293594), (7437, 280448), (7504, 277944), (7512, 277648), (8288, 251652), (8576, 243201), (8764, 237984), (9916, 210336), (10016, 208236), (11256, 185296), (11581, 180096), (12432, 167768), (12864, 162134), (13146, 158656), (14208, 146797), (14874, 140224), (15008, 138972), (15024, 138824), (16576, 125826), (17353, 120192), (17528, 118992), (19832, 105168), (20032, 104118), (20971, 99456), (22512, 92648), (23162, 90048), (24864, 83884), (25728, 81067), (26292, 79328), (29748, 70112), (30016, 69486), (30048, 69412), (33152, 62913), (34706, 60096), (34743, 60032), (35056, 59496), (39664, 52584), (40064, 52059), (41942, 49728), (45024, 46324)]