391028736

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2309

約数の個数: 112

約数和(自身を含む): 1192158144

約数和(自身を除く): 801129408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2273, 2688, 3072, 3584, 4096, 4546, 5376, 6144, 6819, 7168, 8192, 9092, 10752, 12288, 13638, 14336, 15911, 18184, 21504, 24576, 27276, 28672, 31822, 36368, 43008, 47733, 54552, 57344, 63644, 72736, 86016, 95466, 109104, 127288, 145472, 172032, 190932, 218208, 254576, 290944, 381864, 436416, 509152, 581888, 763728, 872832, 1018304, 1163776, 1527456, 1745664, 2036608, 2327552, 3054912, 3491328, 4073216, 4655104, 6109824, 6982656, 8146432, 9310208, 12219648, 13965312, 16292864, 18620416, 24439296, 27930624, 32585728, 48878592, 55861248, 65171456, 97757184, 130342912, 195514368, 391028736]

約数ペア:

[(1, 391028736), (2, 195514368), (3, 130342912), (4, 97757184), (6, 65171456), (7, 55861248), (8, 48878592), (12, 32585728), (14, 27930624), (16, 24439296), (21, 18620416), (24, 16292864), (28, 13965312), (32, 12219648), (42, 9310208), (48, 8146432), (56, 6982656), (64, 6109824), (84, 4655104), (96, 4073216), (112, 3491328), (128, 3054912), (168, 2327552), (192, 2036608), (224, 1745664), (256, 1527456), (336, 1163776), (384, 1018304), (448, 872832), (512, 763728), (672, 581888), (768, 509152), (896, 436416), (1024, 381864), (1344, 290944), (1536, 254576), (1792, 218208), (2048, 190932), (2273, 172032), (2688, 145472), (3072, 127288), (3584, 109104), (4096, 95466), (4546, 86016), (5376, 72736), (6144, 63644), (6819, 57344), (7168, 54552), (8192, 47733), (9092, 43008), (10752, 36368), (12288, 31822), (13638, 28672), (14336, 27276), (15911, 24576), (18184, 21504)]