255174192

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6528

約数の個数: 160

約数和(自身を含む): 901608960

約数和(自身を除く): 646434768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6491, 6552, 9828, 12982, 13104, 19473, 19656, 25964, 38946, 39312, 45437, 51928, 58419, 77892, 84383, 90874, 103856, 116838, 136311, 155784, 168766, 175257, 181748, 233676, 253149, 272622, 311568, 337532, 350514, 363496, 408933, 467352, 506298, 545244, 590681, 675064, 701028, 726992, 759447, 817866, 934704, 1012596, 1090488, 1181362, 1226799, 1350128, 1402056, 1518894, 1635732, 1772043, 2025192, 2180976, 2278341, 2362724, 2453598, 2804112, 3037788, 3271464, 3544086, 4050384, 4556682, 4725448, 4907196, 5316129, 6075576, 6542928, 7088172, 9113364, 9450896, 9814392, 10632258, 12151152, 14176344, 15948387, 18226728, 19628784, 21264516, 28352688, 31896774, 36453456, 42529032, 63793548, 85058064, 127587096, 255174192]

約数ペア:

[(1, 255174192), (2, 127587096), (3, 85058064), (4, 63793548), (6, 42529032), (7, 36453456), (8, 31896774), (9, 28352688), (12, 21264516), (13, 19628784), (14, 18226728), (16, 15948387), (18, 14176344), (21, 12151152), (24, 10632258), (26, 9814392), (27, 9450896), (28, 9113364), (36, 7088172), (39, 6542928), (42, 6075576), (48, 5316129), (52, 4907196), (54, 4725448), (56, 4556682), (63, 4050384), (72, 3544086), (78, 3271464), (84, 3037788), (91, 2804112), (104, 2453598), (108, 2362724), (112, 2278341), (117, 2180976), (126, 2025192), (144, 1772043), (156, 1635732), (168, 1518894), (182, 1402056), (189, 1350128), (208, 1226799), (216, 1181362), (234, 1090488), (252, 1012596), (273, 934704), (312, 817866), (336, 759447), (351, 726992), (364, 701028), (378, 675064), (432, 590681), (468, 545244), (504, 506298), (546, 467352), (624, 408933), (702, 363496), (728, 350514), (756, 337532), (819, 311568), (936, 272622), (1008, 253149), (1092, 233676), (1404, 181748), (1456, 175257), (1512, 168766), (1638, 155784), (1872, 136311), (2184, 116838), (2457, 103856), (2808, 90874), (3024, 84383), (3276, 77892), (4368, 58419), (4914, 51928), (5616, 45437), (6491, 39312), (6552, 38946), (9828, 25964), (12982, 19656), (13104, 19473)]