254524608

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1839

約数の個数: 168

約数和(自身を含む): 827481200

約数和(自身を除く): 572956592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1789, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3578, 3648, 3744, 3952, 4446, 5367, 5472, 5928, 7156, 7488, 7904, 8892, 10734, 10944, 11856, 14312, 15808, 16101, 17784, 21468, 23257, 23712, 28624, 32202, 33991, 35568, 42936, 46514, 47424, 57248, 64404, 67982, 69771, 71136, 85872, 93028, 101973, 114496, 128808, 135964, 139542, 142272, 171744, 186056, 203946, 209313, 257616, 271928, 279084, 305919, 343488, 372112, 407892, 418626, 441883, 515232, 543856, 558168, 611838, 744224, 815784, 837252, 883766, 1030464, 1087712, 1116336, 1223676, 1325649, 1488448, 1631568, 1674504, 1767532, 2175424, 2232672, 2447352, 2651298, 3263136, 3349008, 3535064, 3976947, 4465344, 4894704, 5302596, 6526272, 6698016, 7070128, 7953894, 9789408, 10605192, 13396032, 14140256, 15907788, 19578816, 21210384, 28280512, 31815576, 42420768, 63631152, 84841536, 127262304, 254524608]

約数ペア:

[(1, 254524608), (2, 127262304), (3, 84841536), (4, 63631152), (6, 42420768), (8, 31815576), (9, 28280512), (12, 21210384), (13, 19578816), (16, 15907788), (18, 14140256), (19, 13396032), (24, 10605192), (26, 9789408), (32, 7953894), (36, 7070128), (38, 6698016), (39, 6526272), (48, 5302596), (52, 4894704), (57, 4465344), (64, 3976947), (72, 3535064), (76, 3349008), (78, 3263136), (96, 2651298), (104, 2447352), (114, 2232672), (117, 2175424), (144, 1767532), (152, 1674504), (156, 1631568), (171, 1488448), (192, 1325649), (208, 1223676), (228, 1116336), (234, 1087712), (247, 1030464), (288, 883766), (304, 837252), (312, 815784), (342, 744224), (416, 611838), (456, 558168), (468, 543856), (494, 515232), (576, 441883), (608, 418626), (624, 407892), (684, 372112), (741, 343488), (832, 305919), (912, 279084), (936, 271928), (988, 257616), (1216, 209313), (1248, 203946), (1368, 186056), (1482, 171744), (1789, 142272), (1824, 139542), (1872, 135964), (1976, 128808), (2223, 114496), (2496, 101973), (2736, 93028), (2964, 85872), (3578, 71136), (3648, 69771), (3744, 67982), (3952, 64404), (4446, 57248), (5367, 47424), (5472, 46514), (5928, 42936), (7156, 35568), (7488, 33991), (7904, 32202), (8892, 28624), (10734, 23712), (10944, 23257), (11856, 21468), (14312, 17784), (15808, 16101)]