220911327744

素因数分解:

$2^9\times 3^1\times {\mathrm{331}}^1\times {\mathrm{434509}}^1$

素因数の和:434861

約数の個数: 80

約数和(自身を含む): 590300953440

約数和(自身を除く): 369389625696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 512, 662, 768, 993, 1324, 1536, 1986, 2648, 3972, 5296, 7944, 10592, 15888, 21184, 31776, 42368, 63552, 84736, 127104, 169472, 254208, 434509, 508416, 869018, 1303527, 1738036, 2607054, 3476072, 5214108, 6952144, 10428216, 13904288, 20856432, 27808576, 41712864, 55617152, 83425728, 111234304, 143822479, 166851456, 222468608, 287644958, 333702912, 431467437, 575289916, 667405824, 862934874, 1150579832, 1725869748, 2301159664, 3451739496, 4602319328, 6903478992, 9204638656, 13806957984, 18409277312, 27613915968, 36818554624, 55227831936, 73637109248, 110455663872, 220911327744]

約数ペア:

[(1, 220911327744), (2, 110455663872), (3, 73637109248), (4, 55227831936), (6, 36818554624), (8, 27613915968), (12, 18409277312), (16, 13806957984), (24, 9204638656), (32, 6903478992), (48, 4602319328), (64, 3451739496), (96, 2301159664), (128, 1725869748), (192, 1150579832), (256, 862934874), (331, 667405824), (384, 575289916), (512, 431467437), (662, 333702912), (768, 287644958), (993, 222468608), (1324, 166851456), (1536, 143822479), (1986, 111234304), (2648, 83425728), (3972, 55617152), (5296, 41712864), (7944, 27808576), (10592, 20856432), (15888, 13904288), (21184, 10428216), (31776, 6952144), (42368, 5214108), (63552, 3476072), (84736, 2607054), (127104, 1738036), (169472, 1303527), (254208, 869018), (434509, 508416)]