1439991168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 256

約数和(自身を含む): 4925767680

約数和(自身を除く): 3485776512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 896, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1488, 1571, 1736, 1848, 1984, 2046, 2112, 2387, 2464, 2604, 2688, 2728, 2976, 3142, 3472, 3696, 3968, 4092, 4224, 4713, 4774, 4928, 5208, 5456, 5952, 6284, 6944, 7161, 7392, 8184, 9426, 9548, 9856, 10416, 10912, 10997, 11904, 12568, 13888, 14322, 14784, 16368, 17281, 18852, 19096, 20832, 21824, 21994, 25136, 27776, 28644, 29568, 32736, 32991, 34562, 37704, 38192, 41664, 43648, 43988, 48701, 50272, 51843, 57288, 65472, 65982, 69124, 75408, 76384, 83328, 87976, 97402, 100544, 103686, 114576, 120967, 130944, 131964, 138248, 146103, 150816, 152768, 175952, 194804, 201088, 207372, 229152, 241934, 263928, 276496, 292206, 301632, 305536, 340907, 351904, 362901, 389608, 414744, 458304, 483868, 527856, 535711, 552992, 584412, 603264, 681814, 703808, 725802, 779216, 829488, 916608, 967736, 1022721, 1055712, 1071422, 1105984, 1168824, 1363628, 1407616, 1451604, 1558432, 1607133, 1658976, 1935472, 2045442, 2111424, 2142844, 2211968, 2337648, 2727256, 2903208, 3116864, 3214266, 3317952, 3749977, 3870944, 4090884, 4222848, 4285688, 4675296, 5454512, 5806416, 6233728, 6428532, 6635904, 7499954, 7741888, 8181768, 8571376, 9350592, 10909024, 11249931, 11612832, 12857064, 14999908, 15483776, 16363536, 17142752, 18701184, 21818048, 22499862, 23225664, 25714128, 29999816, 32727072, 34285504, 43636096, 44999724, 46451328, 51428256, 59999632, 65454144, 68571008, 89999448, 102856512, 119999264, 130908288, 179998896, 205713024, 239998528, 359997792, 479997056, 719995584, 1439991168]

約数ペア:

[(1, 1439991168), (2, 719995584), (3, 479997056), (4, 359997792), (6, 239998528), (7, 205713024), (8, 179998896), (11, 130908288), (12, 119999264), (14, 102856512), (16, 89999448), (21, 68571008), (22, 65454144), (24, 59999632), (28, 51428256), (31, 46451328), (32, 44999724), (33, 43636096), (42, 34285504), (44, 32727072), (48, 29999816), (56, 25714128), (62, 23225664), (64, 22499862), (66, 21818048), (77, 18701184), (84, 17142752), (88, 16363536), (93, 15483776), (96, 14999908), (112, 12857064), (124, 11612832), (128, 11249931), (132, 10909024), (154, 9350592), (168, 8571376), (176, 8181768), (186, 7741888), (192, 7499954), (217, 6635904), (224, 6428532), (231, 6233728), (248, 5806416), (264, 5454512), (308, 4675296), (336, 4285688), (341, 4222848), (352, 4090884), (372, 3870944), (384, 3749977), (434, 3317952), (448, 3214266), (462, 3116864), (496, 2903208), (528, 2727256), (616, 2337648), (651, 2211968), (672, 2142844), (682, 2111424), (704, 2045442), (744, 1935472), (868, 1658976), (896, 1607133), (924, 1558432), (992, 1451604), (1023, 1407616), (1056, 1363628), (1232, 1168824), (1302, 1105984), (1344, 1071422), (1364, 1055712), (1408, 1022721), (1488, 967736), (1571, 916608), (1736, 829488), (1848, 779216), (1984, 725802), (2046, 703808), (2112, 681814), (2387, 603264), (2464, 584412), (2604, 552992), (2688, 535711), (2728, 527856), (2976, 483868), (3142, 458304), (3472, 414744), (3696, 389608), (3968, 362901), (4092, 351904), (4224, 340907), (4713, 305536), (4774, 301632), (4928, 292206), (5208, 276496), (5456, 263928), (5952, 241934), (6284, 229152), (6944, 207372), (7161, 201088), (7392, 194804), (8184, 175952), (9426, 152768), (9548, 150816), (9856, 146103), (10416, 138248), (10912, 131964), (10997, 130944), (11904, 120967), (12568, 114576), (13888, 103686), (14322, 100544), (14784, 97402), (16368, 87976), (17281, 83328), (18852, 76384), (19096, 75408), (20832, 69124), (21824, 65982), (21994, 65472), (25136, 57288), (27776, 51843), (28644, 50272), (29568, 48701), (32736, 43988), (32991, 43648), (34562, 41664), (37704, 38192)]