318141824

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 860129280

約数和(自身を除く): 541987456

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 169, 176, 182, 191, 208, 224, 286, 308, 338, 352, 364, 382, 416, 448, 572, 616, 676, 704, 728, 764, 832, 896, 1001, 1144, 1183, 1232, 1337, 1352, 1408, 1456, 1528, 1664, 1859, 2002, 2101, 2288, 2366, 2464, 2483, 2674, 2704, 2912, 3056, 3718, 4004, 4202, 4576, 4732, 4928, 4966, 5348, 5408, 5824, 6112, 7436, 8008, 8404, 9152, 9464, 9856, 9932, 10696, 10816, 11648, 12224, 13013, 14707, 14872, 16016, 16808, 17381, 18304, 18928, 19864, 21392, 21632, 24448, 26026, 27313, 29414, 29744, 32032, 32279, 33616, 34762, 37856, 39728, 42784, 52052, 54626, 58828, 59488, 64064, 64558, 67232, 69524, 75712, 79456, 85568, 104104, 109252, 117656, 118976, 128128, 129116, 134464, 139048, 151424, 158912, 171136, 191191, 208208, 218504, 225953, 235312, 237952, 258232, 268928, 278096, 317824, 355069, 382382, 416416, 437008, 451906, 470624, 516464, 556192, 710138, 764764, 832832, 874016, 903812, 941248, 1032928, 1112384, 1420276, 1529528, 1665664, 1748032, 1807624, 1882496, 2065856, 2224768, 2485483, 2840552, 3059056, 3496064, 3615248, 4131712, 4970966, 5681104, 6118112, 7230496, 9941932, 11362208, 12236224, 14460992, 19883864, 22724416, 24472448, 28921984, 39767728, 45448832, 79535456, 159070912, 318141824]

約数ペア:

[(1, 318141824), (2, 159070912), (4, 79535456), (7, 45448832), (8, 39767728), (11, 28921984), (13, 24472448), (14, 22724416), (16, 19883864), (22, 14460992), (26, 12236224), (28, 11362208), (32, 9941932), (44, 7230496), (52, 6118112), (56, 5681104), (64, 4970966), (77, 4131712), (88, 3615248), (91, 3496064), (104, 3059056), (112, 2840552), (128, 2485483), (143, 2224768), (154, 2065856), (169, 1882496), (176, 1807624), (182, 1748032), (191, 1665664), (208, 1529528), (224, 1420276), (286, 1112384), (308, 1032928), (338, 941248), (352, 903812), (364, 874016), (382, 832832), (416, 764764), (448, 710138), (572, 556192), (616, 516464), (676, 470624), (704, 451906), (728, 437008), (764, 416416), (832, 382382), (896, 355069), (1001, 317824), (1144, 278096), (1183, 268928), (1232, 258232), (1337, 237952), (1352, 235312), (1408, 225953), (1456, 218504), (1528, 208208), (1664, 191191), (1859, 171136), (2002, 158912), (2101, 151424), (2288, 139048), (2366, 134464), (2464, 129116), (2483, 128128), (2674, 118976), (2704, 117656), (2912, 109252), (3056, 104104), (3718, 85568), (4004, 79456), (4202, 75712), (4576, 69524), (4732, 67232), (4928, 64558), (4966, 64064), (5348, 59488), (5408, 58828), (5824, 54626), (6112, 52052), (7436, 42784), (8008, 39728), (8404, 37856), (9152, 34762), (9464, 33616), (9856, 32279), (9932, 32032), (10696, 29744), (10816, 29414), (11648, 27313), (12224, 26026), (13013, 24448), (14707, 21632), (14872, 21392), (16016, 19864), (16808, 18928), (17381, 18304)]