438458592

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 1458898560

約数和(自身を除く): 1020439968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 41, 44, 48, 52, 57, 66, 76, 78, 82, 88, 96, 104, 114, 123, 132, 143, 152, 156, 164, 176, 208, 209, 228, 246, 247, 264, 286, 304, 312, 328, 352, 416, 418, 429, 451, 456, 492, 494, 528, 533, 572, 608, 624, 627, 656, 741, 779, 836, 858, 902, 912, 984, 988, 1056, 1066, 1144, 1248, 1254, 1312, 1353, 1482, 1558, 1599, 1672, 1681, 1716, 1804, 1824, 1968, 1976, 2132, 2288, 2337, 2508, 2706, 2717, 2964, 3116, 3198, 3344, 3362, 3432, 3608, 3936, 3952, 4264, 4576, 4674, 5016, 5043, 5412, 5434, 5863, 5928, 6232, 6396, 6688, 6724, 6864, 7216, 7904, 8151, 8528, 8569, 9348, 10032, 10086, 10127, 10824, 10868, 11726, 11856, 12464, 12792, 13448, 13728, 14432, 16302, 17056, 17138, 17589, 18491, 18696, 20064, 20172, 20254, 21648, 21736, 21853, 23452, 23712, 24928, 25584, 25707, 26896, 30381, 31939, 32604, 34276, 35178, 36982, 37392, 40344, 40508, 43296, 43472, 43706, 46904, 51168, 51414, 53792, 55473, 60762, 63878, 65208, 65559, 68552, 70356, 73964, 74784, 80688, 81016, 86944, 87412, 93808, 95817, 102828, 110946, 111397, 121524, 127756, 130416, 131118, 137104, 140712, 147928, 161376, 162032, 174824, 187616, 191634, 205656, 221892, 222794, 240383, 243048, 255512, 260832, 262236, 274208, 281424, 295856, 324064, 334191, 349648, 351329, 383268, 411312, 415207, 443784, 445588, 480766, 486096, 511024, 524472, 562848, 591712, 668382, 699296, 702658, 721149, 766536, 822624, 830414, 887568, 891176, 961532, 972192, 1022048, 1048944, 1053987, 1245621, 1336764, 1405316, 1442298, 1533072, 1660828, 1775136, 1782352, 1923064, 2097888, 2107974, 2491242, 2673528, 2810632, 2884596, 3066144, 3321656, 3564704, 3846128, 4215948, 4567277, 4982484, 5347056, 5621264, 5769192, 6643312, 7692256, 8431896, 9134554, 9964968, 10694112, 11242528, 11538384, 13286624, 13701831, 16863792, 18269108, 19929936, 23076768, 27403662, 33727584, 36538216, 39859872, 54807324, 73076432, 109614648, 146152864, 219229296, 438458592]

約数ペア:

[(1, 438458592), (2, 219229296), (3, 146152864), (4, 109614648), (6, 73076432), (8, 54807324), (11, 39859872), (12, 36538216), (13, 33727584), (16, 27403662), (19, 23076768), (22, 19929936), (24, 18269108), (26, 16863792), (32, 13701831), (33, 13286624), (38, 11538384), (39, 11242528), (41, 10694112), (44, 9964968), (48, 9134554), (52, 8431896), (57, 7692256), (66, 6643312), (76, 5769192), (78, 5621264), (82, 5347056), (88, 4982484), (96, 4567277), (104, 4215948), (114, 3846128), (123, 3564704), (132, 3321656), (143, 3066144), (152, 2884596), (156, 2810632), (164, 2673528), (176, 2491242), (208, 2107974), (209, 2097888), (228, 1923064), (246, 1782352), (247, 1775136), (264, 1660828), (286, 1533072), (304, 1442298), (312, 1405316), (328, 1336764), (352, 1245621), (416, 1053987), (418, 1048944), (429, 1022048), (451, 972192), (456, 961532), (492, 891176), (494, 887568), (528, 830414), (533, 822624), (572, 766536), (608, 721149), (624, 702658), (627, 699296), (656, 668382), (741, 591712), (779, 562848), (836, 524472), (858, 511024), (902, 486096), (912, 480766), (984, 445588), (988, 443784), (1056, 415207), (1066, 411312), (1144, 383268), (1248, 351329), (1254, 349648), (1312, 334191), (1353, 324064), (1482, 295856), (1558, 281424), (1599, 274208), (1672, 262236), (1681, 260832), (1716, 255512), (1804, 243048), (1824, 240383), (1968, 222794), (1976, 221892), (2132, 205656), (2288, 191634), (2337, 187616), (2508, 174824), (2706, 162032), (2717, 161376), (2964, 147928), (3116, 140712), (3198, 137104), (3344, 131118), (3362, 130416), (3432, 127756), (3608, 121524), (3936, 111397), (3952, 110946), (4264, 102828), (4576, 95817), (4674, 93808), (5016, 87412), (5043, 86944), (5412, 81016), (5434, 80688), (5863, 74784), (5928, 73964), (6232, 70356), (6396, 68552), (6688, 65559), (6724, 65208), (6864, 63878), (7216, 60762), (7904, 55473), (8151, 53792), (8528, 51414), (8569, 51168), (9348, 46904), (10032, 43706), (10086, 43472), (10127, 43296), (10824, 40508), (10868, 40344), (11726, 37392), (11856, 36982), (12464, 35178), (12792, 34276), (13448, 32604), (13728, 31939), (14432, 30381), (16302, 26896), (17056, 25707), (17138, 25584), (17589, 24928), (18491, 23712), (18696, 23452), (20064, 21853), (20172, 21736), (20254, 21648)]