438932832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 1325963520

約数和(自身を除く): 887030688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 107, 114, 152, 156, 173, 208, 214, 228, 247, 304, 312, 321, 346, 416, 428, 456, 494, 519, 608, 624, 642, 692, 741, 856, 912, 988, 1038, 1248, 1284, 1384, 1391, 1482, 1712, 1824, 1976, 2033, 2076, 2249, 2568, 2768, 2782, 2964, 3287, 3424, 3952, 4066, 4152, 4173, 4498, 5136, 5536, 5564, 5928, 6099, 6574, 6747, 7904, 8132, 8304, 8346, 8996, 9861, 10272, 11128, 11856, 12198, 13148, 13494, 16264, 16608, 16692, 17992, 18511, 19722, 22256, 23712, 24396, 26296, 26429, 26988, 32528, 33384, 35984, 37022, 39444, 42731, 44512, 48792, 52592, 52858, 53976, 55533, 65056, 66768, 71968, 74044, 78888, 79287, 85462, 97584, 105184, 105716, 107952, 111066, 128193, 133536, 148088, 157776, 158574, 170924, 195168, 211432, 215904, 222132, 240643, 256386, 296176, 315552, 317148, 341848, 351709, 422864, 444264, 481286, 512772, 592352, 634296, 683696, 703418, 721929, 845728, 888528, 962572, 1025544, 1055127, 1268592, 1367392, 1406836, 1443858, 1777056, 1925144, 2051088, 2110254, 2537184, 2813672, 2887716, 3850288, 4102176, 4220508, 4572217, 5627344, 5775432, 7700576, 8441016, 9144434, 11254688, 11550864, 13716651, 16882032, 18288868, 23101728, 27433302, 33764064, 36577736, 54866604, 73155472, 109733208, 146310944, 219466416, 438932832]

約数ペア:

[(1, 438932832), (2, 219466416), (3, 146310944), (4, 109733208), (6, 73155472), (8, 54866604), (12, 36577736), (13, 33764064), (16, 27433302), (19, 23101728), (24, 18288868), (26, 16882032), (32, 13716651), (38, 11550864), (39, 11254688), (48, 9144434), (52, 8441016), (57, 7700576), (76, 5775432), (78, 5627344), (96, 4572217), (104, 4220508), (107, 4102176), (114, 3850288), (152, 2887716), (156, 2813672), (173, 2537184), (208, 2110254), (214, 2051088), (228, 1925144), (247, 1777056), (304, 1443858), (312, 1406836), (321, 1367392), (346, 1268592), (416, 1055127), (428, 1025544), (456, 962572), (494, 888528), (519, 845728), (608, 721929), (624, 703418), (642, 683696), (692, 634296), (741, 592352), (856, 512772), (912, 481286), (988, 444264), (1038, 422864), (1248, 351709), (1284, 341848), (1384, 317148), (1391, 315552), (1482, 296176), (1712, 256386), (1824, 240643), (1976, 222132), (2033, 215904), (2076, 211432), (2249, 195168), (2568, 170924), (2768, 158574), (2782, 157776), (2964, 148088), (3287, 133536), (3424, 128193), (3952, 111066), (4066, 107952), (4152, 105716), (4173, 105184), (4498, 97584), (5136, 85462), (5536, 79287), (5564, 78888), (5928, 74044), (6099, 71968), (6574, 66768), (6747, 65056), (7904, 55533), (8132, 53976), (8304, 52858), (8346, 52592), (8996, 48792), (9861, 44512), (10272, 42731), (11128, 39444), (11856, 37022), (12198, 35984), (13148, 33384), (13494, 32528), (16264, 26988), (16608, 26429), (16692, 26296), (17992, 24396), (18511, 23712), (19722, 22256)]