904393728

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{4673}}^1$

素因数の和:4709

約数の個数: 176

約数和(自身を含む): 3061656960

約数和(自身を除く): 2157263232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 4673, 5376, 6048, 6912, 7168, 8064, 9216, 9346, 10752, 12096, 13824, 14019, 16128, 18692, 21504, 24192, 27648, 28038, 32256, 32711, 37384, 42057, 48384, 56076, 64512, 65422, 74768, 84114, 96768, 98133, 112152, 126171, 130844, 149536, 168228, 193536, 196266, 224304, 252342, 261688, 294399, 299072, 336456, 392532, 448608, 504684, 523376, 588798, 598144, 672912, 785064, 883197, 897216, 1009368, 1046752, 1177596, 1196288, 1345824, 1570128, 1766394, 1794432, 2018736, 2093504, 2355192, 2392576, 2691648, 3140256, 3532788, 3588864, 4037472, 4187008, 4710384, 4785152, 5383296, 6280512, 7065576, 7177728, 8074944, 8374016, 9420768, 10766592, 12561024, 14131152, 14355456, 16149888, 16748032, 18841536, 21533184, 25122048, 28262304, 32299776, 33496064, 37683072, 43066368, 50244096, 56524608, 64599552, 75366144, 100488192, 113049216, 129199104, 150732288, 226098432, 301464576, 452196864, 904393728]

約数ペア:

[(1, 904393728), (2, 452196864), (3, 301464576), (4, 226098432), (6, 150732288), (7, 129199104), (8, 113049216), (9, 100488192), (12, 75366144), (14, 64599552), (16, 56524608), (18, 50244096), (21, 43066368), (24, 37683072), (27, 33496064), (28, 32299776), (32, 28262304), (36, 25122048), (42, 21533184), (48, 18841536), (54, 16748032), (56, 16149888), (63, 14355456), (64, 14131152), (72, 12561024), (84, 10766592), (96, 9420768), (108, 8374016), (112, 8074944), (126, 7177728), (128, 7065576), (144, 6280512), (168, 5383296), (189, 4785152), (192, 4710384), (216, 4187008), (224, 4037472), (252, 3588864), (256, 3532788), (288, 3140256), (336, 2691648), (378, 2392576), (384, 2355192), (432, 2093504), (448, 2018736), (504, 1794432), (512, 1766394), (576, 1570128), (672, 1345824), (756, 1196288), (768, 1177596), (864, 1046752), (896, 1009368), (1008, 897216), (1024, 883197), (1152, 785064), (1344, 672912), (1512, 598144), (1536, 588798), (1728, 523376), (1792, 504684), (2016, 448608), (2304, 392532), (2688, 336456), (3024, 299072), (3072, 294399), (3456, 261688), (3584, 252342), (4032, 224304), (4608, 196266), (4673, 193536), (5376, 168228), (6048, 149536), (6912, 130844), (7168, 126171), (8064, 112152), (9216, 98133), (9346, 96768), (10752, 84114), (12096, 74768), (13824, 65422), (14019, 64512), (16128, 56076), (18692, 48384), (21504, 42057), (24192, 37384), (27648, 32711), (28038, 32256)]