31793285888

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1831

約数の個数: 216

約数和(自身を含む): 79870575456

約数和(自身を除く): 48077289568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 128, 169, 182, 208, 224, 244, 256, 338, 364, 416, 427, 448, 488, 676, 728, 793, 832, 854, 896, 976, 1183, 1352, 1456, 1586, 1664, 1708, 1721, 1792, 1952, 2366, 2704, 2912, 3172, 3328, 3416, 3442, 3904, 4732, 5408, 5551, 5824, 6344, 6832, 6884, 7808, 9464, 10309, 10816, 11102, 11648, 12047, 12688, 13664, 13768, 15616, 18928, 20618, 21632, 22204, 22373, 23296, 24094, 25376, 27328, 27536, 37856, 41236, 43264, 44408, 44746, 48188, 50752, 54656, 55072, 72163, 75712, 82472, 88816, 89492, 96376, 101504, 104981, 109312, 110144, 144326, 151424, 156611, 164944, 177632, 178984, 192752, 203008, 209962, 220288, 288652, 290849, 302848, 313222, 329888, 355264, 357968, 385504, 419924, 440576, 577304, 581698, 626444, 659776, 710528, 715936, 734867, 771008, 839848, 1154608, 1163396, 1252888, 1319552, 1364753, 1421056, 1431872, 1469734, 1542016, 1679696, 2035943, 2309216, 2326792, 2505776, 2639104, 2729506, 2863744, 2939468, 3084032, 3359392, 4071886, 4618432, 4653584, 5011552, 5459012, 5727488, 5878936, 6718784, 8143772, 9236864, 9307168, 9553271, 10023104, 10918024, 11757872, 13437568, 16287544, 17741789, 18473728, 18614336, 19106542, 20046208, 21836048, 23515744, 26875136, 32575088, 35483578, 37228672, 38213084, 40092416, 43672096, 47031488, 65150176, 70967156, 74457344, 76426168, 87344192, 94062976, 124192523, 130300352, 141934312, 152852336, 174688384, 188125952, 248385046, 260600704, 283868624, 305704672, 349376768, 496770092, 521201408, 567737248, 611409344, 993540184, 1135474496, 1222818688, 1987080368, 2270948992, 2445637376, 3974160736, 4541897984, 7948321472, 15896642944, 31793285888]

約数ペア:

[(1, 31793285888), (2, 15896642944), (4, 7948321472), (7, 4541897984), (8, 3974160736), (13, 2445637376), (14, 2270948992), (16, 1987080368), (26, 1222818688), (28, 1135474496), (32, 993540184), (52, 611409344), (56, 567737248), (61, 521201408), (64, 496770092), (91, 349376768), (104, 305704672), (112, 283868624), (122, 260600704), (128, 248385046), (169, 188125952), (182, 174688384), (208, 152852336), (224, 141934312), (244, 130300352), (256, 124192523), (338, 94062976), (364, 87344192), (416, 76426168), (427, 74457344), (448, 70967156), (488, 65150176), (676, 47031488), (728, 43672096), (793, 40092416), (832, 38213084), (854, 37228672), (896, 35483578), (976, 32575088), (1183, 26875136), (1352, 23515744), (1456, 21836048), (1586, 20046208), (1664, 19106542), (1708, 18614336), (1721, 18473728), (1792, 17741789), (1952, 16287544), (2366, 13437568), (2704, 11757872), (2912, 10918024), (3172, 10023104), (3328, 9553271), (3416, 9307168), (3442, 9236864), (3904, 8143772), (4732, 6718784), (5408, 5878936), (5551, 5727488), (5824, 5459012), (6344, 5011552), (6832, 4653584), (6884, 4618432), (7808, 4071886), (9464, 3359392), (10309, 3084032), (10816, 2939468), (11102, 2863744), (11648, 2729506), (12047, 2639104), (12688, 2505776), (13664, 2326792), (13768, 2309216), (15616, 2035943), (18928, 1679696), (20618, 1542016), (21632, 1469734), (22204, 1431872), (22373, 1421056), (23296, 1364753), (24094, 1319552), (25376, 1252888), (27328, 1163396), (27536, 1154608), (37856, 839848), (41236, 771008), (43264, 734867), (44408, 715936), (44746, 710528), (48188, 659776), (50752, 626444), (54656, 581698), (55072, 577304), (72163, 440576), (75712, 419924), (82472, 385504), (88816, 357968), (89492, 355264), (96376, 329888), (101504, 313222), (104981, 302848), (109312, 290849), (110144, 288652), (144326, 220288), (151424, 209962), (156611, 203008), (164944, 192752), (177632, 178984)]