2672820864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{331451}}^1$

素因数の和:331478

約数の個数: 96

約数和(自身を含む): 8790107040

約数和(自身を除く): 6117286176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 331451, 662902, 994353, 1325804, 1988706, 2320157, 2651608, 2983059, 3977412, 4640314, 5303216, 5966118, 6960471, 7954824, 9280628, 10606432, 11932236, 13920942, 15909648, 18561256, 20881413, 21212864, 23864472, 27841884, 31819296, 37122512, 41762826, 42425728, 47728944, 55683768, 63638592, 74245024, 83525652, 95457888, 111367536, 127277184, 148490048, 167051304, 190915776, 222735072, 296980096, 334102608, 381831552, 445470144, 668205216, 890940288, 1336410432, 2672820864]

約数ペア:

[(1, 2672820864), (2, 1336410432), (3, 890940288), (4, 668205216), (6, 445470144), (7, 381831552), (8, 334102608), (9, 296980096), (12, 222735072), (14, 190915776), (16, 167051304), (18, 148490048), (21, 127277184), (24, 111367536), (28, 95457888), (32, 83525652), (36, 74245024), (42, 63638592), (48, 55683768), (56, 47728944), (63, 42425728), (64, 41762826), (72, 37122512), (84, 31819296), (96, 27841884), (112, 23864472), (126, 21212864), (128, 20881413), (144, 18561256), (168, 15909648), (192, 13920942), (224, 11932236), (252, 10606432), (288, 9280628), (336, 7954824), (384, 6960471), (448, 5966118), (504, 5303216), (576, 4640314), (672, 3977412), (896, 2983059), (1008, 2651608), (1152, 2320157), (1344, 1988706), (2016, 1325804), (2688, 994353), (4032, 662902), (8064, 331451)]