643606037088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{36343}}^1$

素因数の和:36474

約数の個数: 288

約数和(自身を含む): 2065760395776

約数和(自身を除く): 1422154358688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 73, 76, 84, 96, 112, 114, 133, 146, 152, 168, 219, 224, 228, 266, 292, 304, 336, 361, 399, 438, 456, 511, 532, 584, 608, 672, 722, 798, 876, 912, 1022, 1064, 1083, 1168, 1387, 1444, 1533, 1596, 1752, 1824, 2044, 2128, 2166, 2336, 2527, 2774, 2888, 3066, 3192, 3504, 4088, 4161, 4256, 4332, 5054, 5548, 5776, 6132, 6384, 7008, 7581, 8176, 8322, 8664, 9709, 10108, 11096, 11552, 12264, 12768, 15162, 16352, 16644, 17328, 19418, 20216, 22192, 24528, 26353, 29127, 30324, 33288, 34656, 36343, 38836, 40432, 44384, 49056, 52706, 58254, 60648, 66576, 72686, 77672, 79059, 80864, 105412, 109029, 116508, 121296, 133152, 145372, 155344, 158118, 184471, 210824, 218058, 233016, 242592, 254401, 290744, 310688, 316236, 368942, 421648, 436116, 466032, 508802, 553413, 581488, 632472, 690517, 737884, 763203, 843296, 872232, 932064, 1017604, 1106826, 1162976, 1264944, 1381034, 1475768, 1526406, 1744464, 2035208, 2071551, 2213652, 2529888, 2653039, 2762068, 2951536, 3052812, 3488928, 4070416, 4143102, 4427304, 4833619, 5306078, 5524136, 5903072, 6105624, 7959117, 8140832, 8286204, 8854608, 9667238, 10612156, 11048272, 12211248, 13119823, 14500857, 15918234, 16572408, 17709216, 18571273, 19334476, 21224312, 22096544, 24422496, 26239646, 29001714, 31836468, 33144816, 37142546, 38668952, 39359469, 42448624, 50407741, 52479292, 55713819, 58003428, 63672936, 66289632, 74285092, 77337904, 78718938, 84897248, 91838761, 100815482, 104958584, 111427638, 116006856, 127345872, 148570184, 151223223, 154675808, 157437876, 183677522, 201630964, 209917168, 222855276, 232013712, 254691744, 275516283, 297140368, 302446446, 314875752, 352854187, 367355044, 403261928, 419834336, 445710552, 464027424, 551032566, 594280736, 604892892, 629751504, 705708374, 734710088, 806523856, 891421104, 957747079, 1058562561, 1102065132, 1209785784, 1259503008, 1411416748, 1469420176, 1613047712, 1782842208, 1915494158, 2117125122, 2204130264, 2419571568, 2822833496, 2873241237, 2938840352, 3830988316, 4234250244, 4408260528, 4839143136, 5645666992, 5746482474, 6704229553, 7661976632, 8468500488, 8816521056, 11291333984, 11492964948, 13408459106, 15323953264, 16937000976, 20112688659, 22985929896, 26816918212, 30647906528, 33874001952, 40225377318, 45971859792, 53633836424, 80450754636, 91943719584, 107267672848, 160901509272, 214535345696, 321803018544, 643606037088]

約数ペア:

[(1, 643606037088), (2, 321803018544), (3, 214535345696), (4, 160901509272), (6, 107267672848), (7, 91943719584), (8, 80450754636), (12, 53633836424), (14, 45971859792), (16, 40225377318), (19, 33874001952), (21, 30647906528), (24, 26816918212), (28, 22985929896), (32, 20112688659), (38, 16937000976), (42, 15323953264), (48, 13408459106), (56, 11492964948), (57, 11291333984), (73, 8816521056), (76, 8468500488), (84, 7661976632), (96, 6704229553), (112, 5746482474), (114, 5645666992), (133, 4839143136), (146, 4408260528), (152, 4234250244), (168, 3830988316), (219, 2938840352), (224, 2873241237), (228, 2822833496), (266, 2419571568), (292, 2204130264), (304, 2117125122), (336, 1915494158), (361, 1782842208), (399, 1613047712), (438, 1469420176), (456, 1411416748), (511, 1259503008), (532, 1209785784), (584, 1102065132), (608, 1058562561), (672, 957747079), (722, 891421104), (798, 806523856), (876, 734710088), (912, 705708374), (1022, 629751504), (1064, 604892892), (1083, 594280736), (1168, 551032566), (1387, 464027424), (1444, 445710552), (1533, 419834336), (1596, 403261928), (1752, 367355044), (1824, 352854187), (2044, 314875752), (2128, 302446446), (2166, 297140368), (2336, 275516283), (2527, 254691744), (2774, 232013712), (2888, 222855276), (3066, 209917168), (3192, 201630964), (3504, 183677522), (4088, 157437876), (4161, 154675808), (4256, 151223223), (4332, 148570184), (5054, 127345872), (5548, 116006856), (5776, 111427638), (6132, 104958584), (6384, 100815482), (7008, 91838761), (7581, 84897248), (8176, 78718938), (8322, 77337904), (8664, 74285092), (9709, 66289632), (10108, 63672936), (11096, 58003428), (11552, 55713819), (12264, 52479292), (12768, 50407741), (15162, 42448624), (16352, 39359469), (16644, 38668952), (17328, 37142546), (19418, 33144816), (20216, 31836468), (22192, 29001714), (24528, 26239646), (26353, 24422496), (29127, 22096544), (30324, 21224312), (33288, 19334476), (34656, 18571273), (36343, 17709216), (38836, 16572408), (40432, 15918234), (44384, 14500857), (49056, 13119823), (52706, 12211248), (58254, 11048272), (60648, 10612156), (66576, 9667238), (72686, 8854608), (77672, 8286204), (79059, 8140832), (80864, 7959117), (105412, 6105624), (109029, 5903072), (116508, 5524136), (121296, 5306078), (133152, 4833619), (145372, 4427304), (155344, 4143102), (158118, 4070416), (184471, 3488928), (210824, 3052812), (218058, 2951536), (233016, 2762068), (242592, 2653039), (254401, 2529888), (290744, 2213652), (310688, 2071551), (316236, 2035208), (368942, 1744464), (421648, 1526406), (436116, 1475768), (466032, 1381034), (508802, 1264944), (553413, 1162976), (581488, 1106826), (632472, 1017604), (690517, 932064), (737884, 872232), (763203, 843296)]