31930742016

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2677}}^1$

素因数の和:2897

約数の個数: 216

約数和(自身を含む): 95638792704

約数和(自身を除く): 63708050688

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, 558, 576, 668, 744, 768, 992, 1002, 1116, 1152, 1336, 1488, 1503, 1984, 2004, 2232, 2304, 2672, 2677, 2976, 3006, 3968, 4008, 4464, 5177, 5344, 5354, 5952, 6012, 7936, 8016, 8031, 8928, 10354, 10688, 10708, 11904, 12024, 15531, 16032, 16062, 17856, 20708, 21376, 21416, 23808, 24048, 24093, 31062, 32064, 32124, 35712, 41416, 42752, 42832, 46593, 48096, 48186, 62124, 64128, 64248, 71424, 82832, 82987, 85664, 93186, 96192, 96372, 124248, 128256, 128496, 165664, 165974, 171328, 186372, 192384, 192744, 248496, 248961, 256992, 331328, 331948, 342656, 372744, 384768, 385488, 447059, 496992, 497922, 513984, 662656, 663896, 685312, 745488, 746883, 770976, 894118, 993984, 995844, 1027968, 1325312, 1327792, 1341177, 1490976, 1493766, 1541952, 1788236, 1987968, 1991688, 2055936, 2655584, 2682354, 2981952, 2987532, 3083904, 3576472, 3975936, 3983376, 4023531, 5311168, 5364708, 5963904, 5975064, 6167808, 7152944, 7966752, 8047062, 10622336, 10729416, 11927808, 11950128, 13858829, 14305888, 15933504, 16094124, 21244672, 21458832, 23900256, 27717658, 28611776, 31867008, 32188248, 41576487, 42917664, 47800512, 55435316, 57223552, 63734016, 64376496, 83152974, 85835328, 95601024, 110870632, 114447104, 124729461, 128752992, 166305948, 171670656, 191202048, 221741264, 249458922, 257505984, 332611896, 343341312, 443482528, 498917844, 515011968, 665223792, 886965056, 997835688, 1030023936, 1330447584, 1773930112, 1995671376, 2660895168, 3547860224, 3991342752, 5321790336, 7982685504, 10643580672, 15965371008, 31930742016]

約数ペア:

[(1, 31930742016), (2, 15965371008), (3, 10643580672), (4, 7982685504), (6, 5321790336), (8, 3991342752), (9, 3547860224), (12, 2660895168), (16, 1995671376), (18, 1773930112), (24, 1330447584), (31, 1030023936), (32, 997835688), (36, 886965056), (48, 665223792), (62, 515011968), (64, 498917844), (72, 443482528), (93, 343341312), (96, 332611896), (124, 257505984), (128, 249458922), (144, 221741264), (167, 191202048), (186, 171670656), (192, 166305948), (248, 128752992), (256, 124729461), (279, 114447104), (288, 110870632), (334, 95601024), (372, 85835328), (384, 83152974), (496, 64376496), (501, 63734016), (558, 57223552), (576, 55435316), (668, 47800512), (744, 42917664), (768, 41576487), (992, 32188248), (1002, 31867008), (1116, 28611776), (1152, 27717658), (1336, 23900256), (1488, 21458832), (1503, 21244672), (1984, 16094124), (2004, 15933504), (2232, 14305888), (2304, 13858829), (2672, 11950128), (2677, 11927808), (2976, 10729416), (3006, 10622336), (3968, 8047062), (4008, 7966752), (4464, 7152944), (5177, 6167808), (5344, 5975064), (5354, 5963904), (5952, 5364708), (6012, 5311168), (7936, 4023531), (8016, 3983376), (8031, 3975936), (8928, 3576472), (10354, 3083904), (10688, 2987532), (10708, 2981952), (11904, 2682354), (12024, 2655584), (15531, 2055936), (16032, 1991688), (16062, 1987968), (17856, 1788236), (20708, 1541952), (21376, 1493766), (21416, 1490976), (23808, 1341177), (24048, 1327792), (24093, 1325312), (31062, 1027968), (32064, 995844), (32124, 993984), (35712, 894118), (41416, 770976), (42752, 746883), (42832, 745488), (46593, 685312), (48096, 663896), (48186, 662656), (62124, 513984), (64128, 497922), (64248, 496992), (71424, 447059), (82832, 385488), (82987, 384768), (85664, 372744), (93186, 342656), (96192, 331948), (96372, 331328), (124248, 256992), (128256, 248961), (128496, 248496), (165664, 192744), (165974, 192384), (171328, 186372)]