318181479624

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:1120

約数の個数: 192

約数和(自身を含む): 876373233840

約数和(自身を除く): 558191754216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 257, 274, 313, 401, 411, 514, 548, 626, 771, 802, 822, 939, 1028, 1096, 1203, 1233, 1252, 1542, 1604, 1644, 1878, 2056, 2313, 2406, 2466, 2504, 2817, 3084, 3208, 3288, 3609, 3756, 4626, 4812, 4932, 5634, 6168, 7218, 7512, 9252, 9624, 9864, 11268, 14436, 18504, 22536, 28872, 35209, 42881, 54937, 70418, 80441, 85762, 103057, 105627, 109874, 125513, 128643, 140836, 160882, 164811, 171524, 206114, 211254, 219748, 241323, 251026, 257286, 281672, 309171, 316881, 321764, 329622, 343048, 376539, 385929, 412228, 422508, 439496, 482646, 494433, 502052, 514572, 618342, 633762, 643528, 659244, 723969, 753078, 771858, 824456, 845016, 927513, 965292, 988866, 1004104, 1029144, 1129617, 1236684, 1267524, 1318488, 1447938, 1506156, 1543716, 1855026, 1930584, 1977732, 2259234, 2473368, 2535048, 2895876, 3012312, 3087432, 3710052, 3955464, 4518468, 5791752, 7420104, 9036936, 11020417, 14118809, 17195281, 22040834, 28237618, 32256841, 33061251, 34390562, 42356427, 44081668, 51585843, 56475236, 64513682, 66122502, 68781124, 84712854, 88163336, 96770523, 99183753, 103171686, 112950472, 127069281, 129027364, 132245004, 137562248, 154757529, 169425708, 193541046, 198367506, 206343372, 254138562, 258054728, 264490008, 290311569, 309515058, 338851416, 387082092, 396735012, 412686744, 508277124, 580623138, 619030116, 774164184, 793470024, 1016554248, 1161246276, 1238060232, 2322492552, 4419187217, 8838374434, 13257561651, 17676748868, 26515123302, 35353497736, 39772684953, 53030246604, 79545369906, 106060493208, 159090739812, 318181479624]

約数ペア:

[(1, 318181479624), (2, 159090739812), (3, 106060493208), (4, 79545369906), (6, 53030246604), (8, 39772684953), (9, 35353497736), (12, 26515123302), (18, 17676748868), (24, 13257561651), (36, 8838374434), (72, 4419187217), (137, 2322492552), (257, 1238060232), (274, 1161246276), (313, 1016554248), (401, 793470024), (411, 774164184), (514, 619030116), (548, 580623138), (626, 508277124), (771, 412686744), (802, 396735012), (822, 387082092), (939, 338851416), (1028, 309515058), (1096, 290311569), (1203, 264490008), (1233, 258054728), (1252, 254138562), (1542, 206343372), (1604, 198367506), (1644, 193541046), (1878, 169425708), (2056, 154757529), (2313, 137562248), (2406, 132245004), (2466, 129027364), (2504, 127069281), (2817, 112950472), (3084, 103171686), (3208, 99183753), (3288, 96770523), (3609, 88163336), (3756, 84712854), (4626, 68781124), (4812, 66122502), (4932, 64513682), (5634, 56475236), (6168, 51585843), (7218, 44081668), (7512, 42356427), (9252, 34390562), (9624, 33061251), (9864, 32256841), (11268, 28237618), (14436, 22040834), (18504, 17195281), (22536, 14118809), (28872, 11020417), (35209, 9036936), (42881, 7420104), (54937, 5791752), (70418, 4518468), (80441, 3955464), (85762, 3710052), (103057, 3087432), (105627, 3012312), (109874, 2895876), (125513, 2535048), (128643, 2473368), (140836, 2259234), (160882, 1977732), (164811, 1930584), (171524, 1855026), (206114, 1543716), (211254, 1506156), (219748, 1447938), (241323, 1318488), (251026, 1267524), (257286, 1236684), (281672, 1129617), (309171, 1029144), (316881, 1004104), (321764, 988866), (329622, 965292), (343048, 927513), (376539, 845016), (385929, 824456), (412228, 771858), (422508, 753078), (439496, 723969), (482646, 659244), (494433, 643528), (502052, 633762), (514572, 618342)]