31293356928

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1141

約数の個数: 256

約数和(自身を含む): 89943436800

約数和(自身を除く): 58650079872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 89, 92, 96, 123, 128, 138, 164, 178, 184, 192, 246, 267, 276, 328, 356, 368, 384, 492, 534, 552, 656, 712, 736, 943, 971, 984, 1068, 1104, 1312, 1424, 1472, 1886, 1942, 1968, 2047, 2136, 2208, 2624, 2829, 2848, 2913, 2944, 3649, 3772, 3884, 3936, 4094, 4272, 4416, 5248, 5658, 5696, 5826, 6141, 7298, 7544, 7768, 7872, 8188, 8544, 8832, 10947, 11316, 11392, 11652, 12282, 14596, 15088, 15536, 15744, 16376, 17088, 21894, 22333, 22632, 23304, 24564, 29192, 30176, 31072, 32752, 34176, 39811, 43788, 44666, 45264, 46608, 49128, 58384, 60352, 62144, 65504, 66999, 79622, 83927, 86419, 87576, 89332, 90528, 93216, 98256, 116768, 119433, 120704, 124288, 131008, 133998, 159244, 167854, 172838, 175152, 178664, 181056, 186432, 196512, 233536, 238866, 251781, 259257, 262016, 267996, 318488, 335708, 345676, 350304, 357328, 362112, 372864, 393024, 467072, 477732, 503562, 518514, 535992, 636976, 671416, 691352, 700608, 714656, 786048, 915653, 955464, 1007124, 1037028, 1071984, 1273952, 1342832, 1382704, 1401216, 1429312, 1831306, 1910928, 1987637, 2014248, 2074056, 2143968, 2547904, 2685664, 2746959, 2765408, 2858624, 3543179, 3662612, 3821856, 3975274, 4028496, 4148112, 4287936, 5095808, 5371328, 5493918, 5530816, 5962911, 7086358, 7325224, 7643712, 7950548, 8056992, 8296224, 8575872, 10629537, 10742656, 10987836, 11061632, 11925822, 14172716, 14650448, 15287424, 15901096, 16113984, 16592448, 21259074, 21975672, 23851644, 28345432, 29300896, 31802192, 32227968, 33184896, 42518148, 43951344, 47703288, 56690864, 58601792, 63604384, 81493117, 85036296, 87902688, 95406576, 113381728, 117203584, 127208768, 162986234, 170072592, 175805376, 190813152, 226763456, 244479351, 254417536, 325972468, 340145184, 351610752, 381626304, 453526912, 488958702, 651944936, 680290368, 763252608, 977917404, 1303889872, 1360580736, 1955834808, 2607779744, 3911669616, 5215559488, 7823339232, 10431118976, 15646678464, 31293356928]

約数ペア:

[(1, 31293356928), (2, 15646678464), (3, 10431118976), (4, 7823339232), (6, 5215559488), (8, 3911669616), (12, 2607779744), (16, 1955834808), (23, 1360580736), (24, 1303889872), (32, 977917404), (41, 763252608), (46, 680290368), (48, 651944936), (64, 488958702), (69, 453526912), (82, 381626304), (89, 351610752), (92, 340145184), (96, 325972468), (123, 254417536), (128, 244479351), (138, 226763456), (164, 190813152), (178, 175805376), (184, 170072592), (192, 162986234), (246, 127208768), (267, 117203584), (276, 113381728), (328, 95406576), (356, 87902688), (368, 85036296), (384, 81493117), (492, 63604384), (534, 58601792), (552, 56690864), (656, 47703288), (712, 43951344), (736, 42518148), (943, 33184896), (971, 32227968), (984, 31802192), (1068, 29300896), (1104, 28345432), (1312, 23851644), (1424, 21975672), (1472, 21259074), (1886, 16592448), (1942, 16113984), (1968, 15901096), (2047, 15287424), (2136, 14650448), (2208, 14172716), (2624, 11925822), (2829, 11061632), (2848, 10987836), (2913, 10742656), (2944, 10629537), (3649, 8575872), (3772, 8296224), (3884, 8056992), (3936, 7950548), (4094, 7643712), (4272, 7325224), (4416, 7086358), (5248, 5962911), (5658, 5530816), (5696, 5493918), (5826, 5371328), (6141, 5095808), (7298, 4287936), (7544, 4148112), (7768, 4028496), (7872, 3975274), (8188, 3821856), (8544, 3662612), (8832, 3543179), (10947, 2858624), (11316, 2765408), (11392, 2746959), (11652, 2685664), (12282, 2547904), (14596, 2143968), (15088, 2074056), (15536, 2014248), (15744, 1987637), (16376, 1910928), (17088, 1831306), (21894, 1429312), (22333, 1401216), (22632, 1382704), (23304, 1342832), (24564, 1273952), (29192, 1071984), (30176, 1037028), (31072, 1007124), (32752, 955464), (34176, 915653), (39811, 786048), (43788, 714656), (44666, 700608), (45264, 691352), (46608, 671416), (49128, 636976), (58384, 535992), (60352, 518514), (62144, 503562), (65504, 477732), (66999, 467072), (79622, 393024), (83927, 372864), (86419, 362112), (87576, 357328), (89332, 350304), (90528, 345676), (93216, 335708), (98256, 318488), (116768, 267996), (119433, 262016), (120704, 259257), (124288, 251781), (131008, 238866), (133998, 233536), (159244, 196512), (167854, 186432), (172838, 181056), (175152, 178664)]