542951136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20753

約数の個数: 144

約数和(自身を含む): 1900420704

約数和(自身を除く): 1357469568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 20717, 26208, 41434, 62151, 82868, 124302, 145019, 165736, 186453, 248604, 269321, 290038, 331472, 372906, 435057, 497208, 538642, 580076, 662944, 745812, 807963, 870114, 994416, 1077284, 1160152, 1305171, 1491624, 1615926, 1740228, 1885247, 1988832, 2154568, 2320304, 2423889, 2610342, 2983248, 3231852, 3480456, 3770494, 4309136, 4640608, 4847778, 5220684, 5655741, 5966496, 6463704, 6960912, 7540988, 8618272, 9695556, 10441368, 11311482, 12927408, 13921824, 15081976, 16967223, 19391112, 20882736, 22622964, 25854816, 30163952, 33934446, 38782224, 41765472, 45245928, 60327904, 67868892, 77564448, 90491856, 135737784, 180983712, 271475568, 542951136]

約数ペア:

[(1, 542951136), (2, 271475568), (3, 180983712), (4, 135737784), (6, 90491856), (7, 77564448), (8, 67868892), (9, 60327904), (12, 45245928), (13, 41765472), (14, 38782224), (16, 33934446), (18, 30163952), (21, 25854816), (24, 22622964), (26, 20882736), (28, 19391112), (32, 16967223), (36, 15081976), (39, 13921824), (42, 12927408), (48, 11311482), (52, 10441368), (56, 9695556), (63, 8618272), (72, 7540988), (78, 6960912), (84, 6463704), (91, 5966496), (96, 5655741), (104, 5220684), (112, 4847778), (117, 4640608), (126, 4309136), (144, 3770494), (156, 3480456), (168, 3231852), (182, 2983248), (208, 2610342), (224, 2423889), (234, 2320304), (252, 2154568), (273, 1988832), (288, 1885247), (312, 1740228), (336, 1615926), (364, 1491624), (416, 1305171), (468, 1160152), (504, 1077284), (546, 994416), (624, 870114), (672, 807963), (728, 745812), (819, 662944), (936, 580076), (1008, 538642), (1092, 497208), (1248, 435057), (1456, 372906), (1638, 331472), (1872, 290038), (2016, 269321), (2184, 248604), (2912, 186453), (3276, 165736), (3744, 145019), (4368, 124302), (6552, 82868), (8736, 62151), (13104, 41434), (20717, 26208)]