255085306112

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5039}}^1$

素因数の和:5169

約数の個数: 288

約数和(自身を含む): 654202967040

約数和(自身を除く): 399117660928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 53, 56, 64, 82, 91, 104, 106, 112, 128, 164, 182, 208, 212, 224, 256, 287, 328, 364, 371, 416, 424, 448, 533, 574, 656, 689, 728, 742, 832, 848, 896, 1066, 1148, 1312, 1378, 1456, 1484, 1664, 1696, 1792, 2132, 2173, 2296, 2624, 2756, 2912, 2968, 3328, 3392, 3731, 4264, 4346, 4592, 4823, 5039, 5248, 5512, 5824, 5936, 6784, 7462, 8528, 8692, 9184, 9646, 10078, 10496, 11024, 11648, 11872, 13568, 14924, 15211, 17056, 17384, 18368, 19292, 20156, 22048, 23296, 23744, 28249, 29848, 30422, 34112, 34768, 35273, 36736, 38584, 40312, 44096, 47488, 56498, 59696, 60844, 65507, 68224, 69536, 70546, 73472, 77168, 80624, 88192, 94976, 112996, 119392, 121688, 131014, 136448, 139072, 141092, 154336, 161248, 176384, 197743, 206599, 225992, 238784, 243376, 262028, 267067, 278144, 282184, 308672, 322496, 395486, 413198, 451984, 458549, 477568, 486752, 524056, 534134, 556288, 564368, 617344, 644992, 790972, 826396, 903968, 917098, 955136, 973504, 1048112, 1068268, 1128736, 1234688, 1289984, 1446193, 1581944, 1652792, 1807936, 1834196, 1869469, 1947008, 2096224, 2136536, 2257472, 2685787, 2892386, 3163888, 3305584, 3471871, 3615872, 3668392, 3738938, 3894016, 4192448, 4273072, 4514944, 5371574, 5784772, 6327776, 6611168, 6943742, 7231744, 7336784, 7477876, 8384896, 8546144, 9029888, 10743148, 10949747, 11569544, 12655552, 13222336, 13887484, 14673568, 14955752, 16769792, 17092288, 18800509, 21486296, 21899494, 23139088, 24303097, 25311104, 26444672, 27774968, 29347136, 29911504, 34184576, 37601018, 42972592, 43798988, 46278176, 48606194, 50622208, 52889344, 55549936, 58694272, 59823008, 68369152, 75202036, 76648229, 85945184, 87597976, 92556352, 97212388, 111099872, 117388544, 119646016, 142346711, 150404072, 153296458, 171890368, 175195952, 185112704, 194424776, 222199744, 239292032, 284693422, 300808144, 306592916, 343780736, 350391904, 370225408, 388849552, 444399488, 478584064, 569386844, 601616288, 613185832, 687561472, 700783808, 777699104, 888798976, 996426977, 1138773688, 1203232576, 1226371664, 1401567616, 1555398208, 1992853954, 2277547376, 2406465152, 2452743328, 2803135232, 3110796416, 3985707908, 4555094752, 4812930304, 4905486656, 6221592832, 7971415816, 9110189504, 9810973312, 15942831632, 18220379008, 19621946624, 31885663264, 36440758016, 63771326528, 127542653056, 255085306112]

約数ペア:

[(1, 255085306112), (2, 127542653056), (4, 63771326528), (7, 36440758016), (8, 31885663264), (13, 19621946624), (14, 18220379008), (16, 15942831632), (26, 9810973312), (28, 9110189504), (32, 7971415816), (41, 6221592832), (52, 4905486656), (53, 4812930304), (56, 4555094752), (64, 3985707908), (82, 3110796416), (91, 2803135232), (104, 2452743328), (106, 2406465152), (112, 2277547376), (128, 1992853954), (164, 1555398208), (182, 1401567616), (208, 1226371664), (212, 1203232576), (224, 1138773688), (256, 996426977), (287, 888798976), (328, 777699104), (364, 700783808), (371, 687561472), (416, 613185832), (424, 601616288), (448, 569386844), (533, 478584064), (574, 444399488), (656, 388849552), (689, 370225408), (728, 350391904), (742, 343780736), (832, 306592916), (848, 300808144), (896, 284693422), (1066, 239292032), (1148, 222199744), (1312, 194424776), (1378, 185112704), (1456, 175195952), (1484, 171890368), (1664, 153296458), (1696, 150404072), (1792, 142346711), (2132, 119646016), (2173, 117388544), (2296, 111099872), (2624, 97212388), (2756, 92556352), (2912, 87597976), (2968, 85945184), (3328, 76648229), (3392, 75202036), (3731, 68369152), (4264, 59823008), (4346, 58694272), (4592, 55549936), (4823, 52889344), (5039, 50622208), (5248, 48606194), (5512, 46278176), (5824, 43798988), (5936, 42972592), (6784, 37601018), (7462, 34184576), (8528, 29911504), (8692, 29347136), (9184, 27774968), (9646, 26444672), (10078, 25311104), (10496, 24303097), (11024, 23139088), (11648, 21899494), (11872, 21486296), (13568, 18800509), (14924, 17092288), (15211, 16769792), (17056, 14955752), (17384, 14673568), (18368, 13887484), (19292, 13222336), (20156, 12655552), (22048, 11569544), (23296, 10949747), (23744, 10743148), (28249, 9029888), (29848, 8546144), (30422, 8384896), (34112, 7477876), (34768, 7336784), (35273, 7231744), (36736, 6943742), (38584, 6611168), (40312, 6327776), (44096, 5784772), (47488, 5371574), (56498, 4514944), (59696, 4273072), (60844, 4192448), (65507, 3894016), (68224, 3738938), (69536, 3668392), (70546, 3615872), (73472, 3471871), (77168, 3305584), (80624, 3163888), (88192, 2892386), (94976, 2685787), (112996, 2257472), (119392, 2136536), (121688, 2096224), (131014, 1947008), (136448, 1869469), (139072, 1834196), (141092, 1807936), (154336, 1652792), (161248, 1581944), (176384, 1446193), (197743, 1289984), (206599, 1234688), (225992, 1128736), (238784, 1068268), (243376, 1048112), (262028, 973504), (267067, 955136), (278144, 917098), (282184, 903968), (308672, 826396), (322496, 790972), (395486, 644992), (413198, 617344), (451984, 564368), (458549, 556288), (477568, 534134), (486752, 524056)]