16181491872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2620

約数の個数: 288

約数和(自身を含む): 53731242432

約数和(自身を除く): 37549750560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 107, 112, 147, 156, 168, 182, 196, 208, 214, 224, 273, 294, 312, 321, 336, 364, 392, 416, 428, 546, 588, 624, 637, 642, 672, 728, 749, 784, 856, 1092, 1176, 1248, 1274, 1284, 1391, 1456, 1498, 1568, 1712, 1911, 2184, 2247, 2352, 2473, 2548, 2568, 2782, 2912, 2996, 3424, 3822, 4173, 4368, 4494, 4704, 4946, 5096, 5136, 5243, 5564, 5992, 7419, 7644, 8346, 8736, 8988, 9737, 9892, 10192, 10272, 10486, 11128, 11984, 14838, 15288, 15729, 16692, 17311, 17976, 19474, 19784, 20384, 20972, 22256, 23968, 29211, 29676, 30576, 31458, 32149, 33384, 34622, 35952, 38948, 39568, 41944, 44512, 51933, 58422, 59352, 61152, 62916, 64298, 66768, 68159, 69244, 71904, 77896, 79136, 83888, 96447, 103866, 116844, 118704, 121177, 125832, 128596, 133536, 136318, 138488, 155792, 167776, 192894, 204477, 207732, 225043, 233688, 237408, 242354, 251664, 257192, 264611, 272636, 276976, 311584, 363531, 385788, 408954, 415464, 450086, 467376, 484708, 503328, 514384, 529222, 545272, 553952, 675129, 727062, 771576, 793833, 817908, 830928, 900172, 934752, 969416, 1028768, 1058444, 1090544, 1350258, 1454124, 1543152, 1575301, 1587666, 1635816, 1661856, 1800344, 1852277, 1938832, 2116888, 2181088, 2700516, 2908248, 3086304, 3150602, 3175332, 3271632, 3439943, 3600688, 3704554, 3877664, 4233776, 4725903, 5401032, 5556831, 5816496, 6301204, 6350664, 6543264, 6879886, 7201376, 7409108, 8467552, 9451806, 10319829, 10802064, 11113662, 11632992, 12602408, 12701328, 12965939, 13759772, 14818216, 18903612, 20639658, 21604128, 22227324, 24079601, 25204816, 25402656, 25931878, 27519544, 29636432, 37807224, 38897817, 41279316, 44454648, 48159202, 50409632, 51863756, 55039088, 59272864, 72238803, 75614448, 77795634, 82558632, 88909296, 96318404, 103727512, 110078176, 144477606, 151228896, 155591268, 165117264, 168557207, 177818592, 192636808, 207455024, 288955212, 311182536, 330234528, 337114414, 385273616, 414910048, 505671621, 577910424, 622365072, 674228828, 770547232, 1011343242, 1155820848, 1244730144, 1348457656, 2022686484, 2311641696, 2696915312, 4045372968, 5393830624, 8090745936, 16181491872]

約数ペア:

[(1, 16181491872), (2, 8090745936), (3, 5393830624), (4, 4045372968), (6, 2696915312), (7, 2311641696), (8, 2022686484), (12, 1348457656), (13, 1244730144), (14, 1155820848), (16, 1011343242), (21, 770547232), (24, 674228828), (26, 622365072), (28, 577910424), (32, 505671621), (39, 414910048), (42, 385273616), (48, 337114414), (49, 330234528), (52, 311182536), (56, 288955212), (78, 207455024), (84, 192636808), (91, 177818592), (96, 168557207), (98, 165117264), (104, 155591268), (107, 151228896), (112, 144477606), (147, 110078176), (156, 103727512), (168, 96318404), (182, 88909296), (196, 82558632), (208, 77795634), (214, 75614448), (224, 72238803), (273, 59272864), (294, 55039088), (312, 51863756), (321, 50409632), (336, 48159202), (364, 44454648), (392, 41279316), (416, 38897817), (428, 37807224), (546, 29636432), (588, 27519544), (624, 25931878), (637, 25402656), (642, 25204816), (672, 24079601), (728, 22227324), (749, 21604128), (784, 20639658), (856, 18903612), (1092, 14818216), (1176, 13759772), (1248, 12965939), (1274, 12701328), (1284, 12602408), (1391, 11632992), (1456, 11113662), (1498, 10802064), (1568, 10319829), (1712, 9451806), (1911, 8467552), (2184, 7409108), (2247, 7201376), (2352, 6879886), (2473, 6543264), (2548, 6350664), (2568, 6301204), (2782, 5816496), (2912, 5556831), (2996, 5401032), (3424, 4725903), (3822, 4233776), (4173, 3877664), (4368, 3704554), (4494, 3600688), (4704, 3439943), (4946, 3271632), (5096, 3175332), (5136, 3150602), (5243, 3086304), (5564, 2908248), (5992, 2700516), (7419, 2181088), (7644, 2116888), (8346, 1938832), (8736, 1852277), (8988, 1800344), (9737, 1661856), (9892, 1635816), (10192, 1587666), (10272, 1575301), (10486, 1543152), (11128, 1454124), (11984, 1350258), (14838, 1090544), (15288, 1058444), (15729, 1028768), (16692, 969416), (17311, 934752), (17976, 900172), (19474, 830928), (19784, 817908), (20384, 793833), (20972, 771576), (22256, 727062), (23968, 675129), (29211, 553952), (29676, 545272), (30576, 529222), (31458, 514384), (32149, 503328), (33384, 484708), (34622, 467376), (35952, 450086), (38948, 415464), (39568, 408954), (41944, 385788), (44512, 363531), (51933, 311584), (58422, 276976), (59352, 272636), (61152, 264611), (62916, 257192), (64298, 251664), (66768, 242354), (68159, 237408), (69244, 233688), (71904, 225043), (77896, 207732), (79136, 204477), (83888, 192894), (96447, 167776), (103866, 155792), (116844, 138488), (118704, 136318), (121177, 133536), (125832, 128596)]