31871102976

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^2$

素因数の和:395

約数の個数: 234

約数和(自身を含む): 95602992992

約数和(自身を除く): 63731890016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 167, 186, 192, 248, 256, 279, 288, 334, 372, 384, 496, 501, 512, 558, 576, 668, 744, 768, 992, 1002, 1024, 1116, 1152, 1336, 1488, 1503, 1536, 1984, 2004, 2048, 2232, 2304, 2672, 2976, 3006, 3072, 3968, 4008, 4096, 4464, 4608, 5177, 5344, 5952, 6012, 6144, 7936, 8016, 8928, 9216, 10354, 10688, 11904, 12024, 12288, 15531, 15872, 16032, 17856, 18432, 20708, 21376, 23808, 24048, 27889, 31062, 31744, 32064, 35712, 36864, 41416, 42752, 46593, 47616, 48096, 55778, 62124, 63488, 64128, 71424, 82832, 83667, 85504, 93186, 95232, 96192, 111556, 124248, 126976, 128256, 142848, 165664, 167334, 171008, 186372, 190464, 192384, 223112, 248496, 251001, 256512, 285696, 331328, 334668, 342016, 372744, 380928, 384768, 446224, 496992, 502002, 513024, 571392, 662656, 669336, 684032, 745488, 769536, 864559, 892448, 993984, 1004004, 1026048, 1142784, 1325312, 1338672, 1490976, 1539072, 1729118, 1784896, 1987968, 2008008, 2052096, 2593677, 2650624, 2677344, 2981952, 3078144, 3458236, 3569792, 3975936, 4016016, 5187354, 5301248, 5354688, 5963904, 6156288, 6916472, 7139584, 7781031, 7951872, 8032032, 10374708, 10602496, 10709376, 11927808, 13832944, 14279168, 15562062, 15903744, 16064064, 20749416, 21204992, 21418752, 23855616, 27665888, 28558336, 31124124, 31807488, 32128128, 41498832, 42837504, 47711232, 55331776, 57116672, 62248248, 63614976, 64256256, 82997664, 85675008, 95422464, 110663552, 114233344, 124496496, 128512512, 165995328, 171350016, 190844928, 221327104, 248992992, 257025024, 331990656, 342700032, 442654208, 497985984, 514050048, 663981312, 885308416, 995971968, 1028100096, 1327962624, 1770616832, 1991943936, 2655925248, 3541233664, 3983887872, 5311850496, 7967775744, 10623700992, 15935551488, 31871102976]

約数ペア:

[(1, 31871102976), (2, 15935551488), (3, 10623700992), (4, 7967775744), (6, 5311850496), (8, 3983887872), (9, 3541233664), (12, 2655925248), (16, 1991943936), (18, 1770616832), (24, 1327962624), (31, 1028100096), (32, 995971968), (36, 885308416), (48, 663981312), (62, 514050048), (64, 497985984), (72, 442654208), (93, 342700032), (96, 331990656), (124, 257025024), (128, 248992992), (144, 221327104), (167, 190844928), (186, 171350016), (192, 165995328), (248, 128512512), (256, 124496496), (279, 114233344), (288, 110663552), (334, 95422464), (372, 85675008), (384, 82997664), (496, 64256256), (501, 63614976), (512, 62248248), (558, 57116672), (576, 55331776), (668, 47711232), (744, 42837504), (768, 41498832), (992, 32128128), (1002, 31807488), (1024, 31124124), (1116, 28558336), (1152, 27665888), (1336, 23855616), (1488, 21418752), (1503, 21204992), (1536, 20749416), (1984, 16064064), (2004, 15903744), (2048, 15562062), (2232, 14279168), (2304, 13832944), (2672, 11927808), (2976, 10709376), (3006, 10602496), (3072, 10374708), (3968, 8032032), (4008, 7951872), (4096, 7781031), (4464, 7139584), (4608, 6916472), (5177, 6156288), (5344, 5963904), (5952, 5354688), (6012, 5301248), (6144, 5187354), (7936, 4016016), (8016, 3975936), (8928, 3569792), (9216, 3458236), (10354, 3078144), (10688, 2981952), (11904, 2677344), (12024, 2650624), (12288, 2593677), (15531, 2052096), (15872, 2008008), (16032, 1987968), (17856, 1784896), (18432, 1729118), (20708, 1539072), (21376, 1490976), (23808, 1338672), (24048, 1325312), (27889, 1142784), (31062, 1026048), (31744, 1004004), (32064, 993984), (35712, 892448), (36864, 864559), (41416, 769536), (42752, 745488), (46593, 684032), (47616, 669336), (48096, 662656), (55778, 571392), (62124, 513024), (63488, 502002), (64128, 496992), (71424, 446224), (82832, 384768), (83667, 380928), (85504, 372744), (93186, 342016), (95232, 334668), (96192, 331328), (111556, 285696), (124248, 256512), (126976, 251001), (128256, 248496), (142848, 223112), (165664, 192384), (167334, 190464), (171008, 186372)]