129331281792

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10789}}^1$

素因数の和:10909

約数の個数: 256

約数和(自身を含む): 380360448000

約数和(自身を除く): 251029166208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 53, 57, 62, 64, 76, 93, 96, 106, 114, 124, 128, 152, 159, 186, 192, 212, 228, 248, 304, 318, 372, 384, 424, 456, 496, 589, 608, 636, 744, 848, 912, 992, 1007, 1178, 1216, 1272, 1488, 1643, 1696, 1767, 1824, 1984, 2014, 2356, 2432, 2544, 2976, 3021, 3286, 3392, 3534, 3648, 3968, 4028, 4712, 4929, 5088, 5952, 6042, 6572, 6784, 7068, 7296, 8056, 9424, 9858, 10176, 10789, 11904, 12084, 13144, 14136, 16112, 18848, 19716, 20352, 21578, 24168, 26288, 28272, 31217, 32224, 32367, 37696, 39432, 43156, 48336, 52576, 56544, 62434, 64448, 64734, 75392, 78864, 86312, 93651, 96672, 105152, 113088, 124868, 128896, 129468, 157728, 172624, 187302, 193344, 204991, 210304, 226176, 249736, 258936, 315456, 334459, 345248, 374604, 386688, 409982, 499472, 517872, 571817, 614973, 630912, 668918, 690496, 749208, 819964, 998944, 1003377, 1035744, 1143634, 1229946, 1337836, 1380992, 1498416, 1639928, 1715451, 1997888, 2006754, 2071488, 2287268, 2459892, 2675672, 2996832, 3279856, 3430902, 3995776, 4013508, 4142976, 4574536, 4919784, 5351344, 5993664, 6354721, 6559712, 6861804, 8027016, 9149072, 9839568, 10702688, 10864523, 11987328, 12709442, 13119424, 13723608, 16054032, 17726327, 18298144, 19064163, 19679136, 21405376, 21729046, 25418884, 26238848, 27447216, 32108064, 32593569, 35452654, 36596288, 38128326, 39358272, 42810752, 43458092, 50837768, 53178981, 54894432, 64216128, 65187138, 70905308, 73192576, 76256652, 78716544, 86916184, 101675536, 106357962, 109788864, 128432256, 130374276, 141810616, 152513304, 173832368, 203351072, 212715924, 219577728, 260748552, 283621232, 305026608, 336800213, 347664736, 406702144, 425431848, 521497104, 567242464, 610053216, 673600426, 695329472, 813404288, 850863696, 1010400639, 1042994208, 1134484928, 1220106432, 1347200852, 1390658944, 1701727392, 2020801278, 2085988416, 2268969856, 2440212864, 2694401704, 3403454784, 4041602556, 4171976832, 5388803408, 6806909568, 8083205112, 10777606816, 16166410224, 21555213632, 32332820448, 43110427264, 64665640896, 129331281792]

約数ペア:

[(1, 129331281792), (2, 64665640896), (3, 43110427264), (4, 32332820448), (6, 21555213632), (8, 16166410224), (12, 10777606816), (16, 8083205112), (19, 6806909568), (24, 5388803408), (31, 4171976832), (32, 4041602556), (38, 3403454784), (48, 2694401704), (53, 2440212864), (57, 2268969856), (62, 2085988416), (64, 2020801278), (76, 1701727392), (93, 1390658944), (96, 1347200852), (106, 1220106432), (114, 1134484928), (124, 1042994208), (128, 1010400639), (152, 850863696), (159, 813404288), (186, 695329472), (192, 673600426), (212, 610053216), (228, 567242464), (248, 521497104), (304, 425431848), (318, 406702144), (372, 347664736), (384, 336800213), (424, 305026608), (456, 283621232), (496, 260748552), (589, 219577728), (608, 212715924), (636, 203351072), (744, 173832368), (848, 152513304), (912, 141810616), (992, 130374276), (1007, 128432256), (1178, 109788864), (1216, 106357962), (1272, 101675536), (1488, 86916184), (1643, 78716544), (1696, 76256652), (1767, 73192576), (1824, 70905308), (1984, 65187138), (2014, 64216128), (2356, 54894432), (2432, 53178981), (2544, 50837768), (2976, 43458092), (3021, 42810752), (3286, 39358272), (3392, 38128326), (3534, 36596288), (3648, 35452654), (3968, 32593569), (4028, 32108064), (4712, 27447216), (4929, 26238848), (5088, 25418884), (5952, 21729046), (6042, 21405376), (6572, 19679136), (6784, 19064163), (7068, 18298144), (7296, 17726327), (8056, 16054032), (9424, 13723608), (9858, 13119424), (10176, 12709442), (10789, 11987328), (11904, 10864523), (12084, 10702688), (13144, 9839568), (14136, 9149072), (16112, 8027016), (18848, 6861804), (19716, 6559712), (20352, 6354721), (21578, 5993664), (24168, 5351344), (26288, 4919784), (28272, 4574536), (31217, 4142976), (32224, 4013508), (32367, 3995776), (37696, 3430902), (39432, 3279856), (43156, 2996832), (48336, 2675672), (52576, 2459892), (56544, 2287268), (62434, 2071488), (64448, 2006754), (64734, 1997888), (75392, 1715451), (78864, 1639928), (86312, 1498416), (93651, 1380992), (96672, 1337836), (105152, 1229946), (113088, 1143634), (124868, 1035744), (128896, 1003377), (129468, 998944), (157728, 819964), (172624, 749208), (187302, 690496), (193344, 668918), (204991, 630912), (210304, 614973), (226176, 571817), (249736, 517872), (258936, 499472), (315456, 409982), (334459, 386688), (345248, 374604)]