18548116416

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{2273}}^1$

素因数の和:2779

約数の個数: 168

約数和(自身を含む): 55024105344

約数和(自身を除く): 36475988928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 457, 496, 558, 576, 744, 914, 992, 1116, 1371, 1488, 1828, 1984, 2232, 2273, 2742, 2976, 3656, 4113, 4464, 4546, 5484, 5952, 6819, 7312, 8226, 8928, 9092, 10968, 13638, 14167, 14624, 16452, 17856, 18184, 20457, 21936, 27276, 28334, 29248, 32904, 36368, 40914, 42501, 43872, 54552, 56668, 65808, 70463, 72736, 81828, 85002, 87744, 109104, 113336, 127503, 131616, 140926, 145472, 163656, 170004, 211389, 218208, 226672, 255006, 263232, 281852, 327312, 340008, 422778, 436416, 453344, 510012, 563704, 634167, 654624, 680016, 845556, 906688, 1020024, 1038761, 1127408, 1268334, 1309248, 1360032, 1691112, 2040048, 2077522, 2254816, 2536668, 2720064, 3116283, 3382224, 4080096, 4155044, 4509632, 5073336, 6232566, 6764448, 8160192, 8310088, 9348849, 10146672, 12465132, 13528896, 16620176, 18697698, 20293344, 24930264, 32201591, 33240352, 37395396, 40586688, 49860528, 64403182, 66480704, 74790792, 96604773, 99721056, 128806364, 149581584, 193209546, 199442112, 257612728, 289814319, 299163168, 386419092, 515225456, 579628638, 598326336, 772838184, 1030450912, 1159257276, 1545676368, 2060901824, 2318514552, 3091352736, 4637029104, 6182705472, 9274058208, 18548116416]

約数ペア:

[(1, 18548116416), (2, 9274058208), (3, 6182705472), (4, 4637029104), (6, 3091352736), (8, 2318514552), (9, 2060901824), (12, 1545676368), (16, 1159257276), (18, 1030450912), (24, 772838184), (31, 598326336), (32, 579628638), (36, 515225456), (48, 386419092), (62, 299163168), (64, 289814319), (72, 257612728), (93, 199442112), (96, 193209546), (124, 149581584), (144, 128806364), (186, 99721056), (192, 96604773), (248, 74790792), (279, 66480704), (288, 64403182), (372, 49860528), (457, 40586688), (496, 37395396), (558, 33240352), (576, 32201591), (744, 24930264), (914, 20293344), (992, 18697698), (1116, 16620176), (1371, 13528896), (1488, 12465132), (1828, 10146672), (1984, 9348849), (2232, 8310088), (2273, 8160192), (2742, 6764448), (2976, 6232566), (3656, 5073336), (4113, 4509632), (4464, 4155044), (4546, 4080096), (5484, 3382224), (5952, 3116283), (6819, 2720064), (7312, 2536668), (8226, 2254816), (8928, 2077522), (9092, 2040048), (10968, 1691112), (13638, 1360032), (14167, 1309248), (14624, 1268334), (16452, 1127408), (17856, 1038761), (18184, 1020024), (20457, 906688), (21936, 845556), (27276, 680016), (28334, 654624), (29248, 634167), (32904, 563704), (36368, 510012), (40914, 453344), (42501, 436416), (43872, 422778), (54552, 340008), (56668, 327312), (65808, 281852), (70463, 263232), (72736, 255006), (81828, 226672), (85002, 218208), (87744, 211389), (109104, 170004), (113336, 163656), (127503, 145472), (131616, 140926)]