253185408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31397}}^1$

素因数の和:31424

約数の個数: 96

約数和(自身を含む): 832674960

約数和(自身を除く): 579489552

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, 31397, 62794, 94191, 125588, 188382, 219779, 251176, 282573, 376764, 439558, 502352, 565146, 659337, 753528, 879116, 1004704, 1130292, 1318674, 1507056, 1758232, 1978011, 2009408, 2260584, 2637348, 3014112, 3516464, 3956022, 4018816, 4521168, 5274696, 6028224, 7032928, 7912044, 9042336, 10549392, 12056448, 14065856, 15824088, 18084672, 21098784, 28131712, 31648176, 36169344, 42197568, 63296352, 84395136, 126592704, 253185408]

約数ペア:

[(1, 253185408), (2, 126592704), (3, 84395136), (4, 63296352), (6, 42197568), (7, 36169344), (8, 31648176), (9, 28131712), (12, 21098784), (14, 18084672), (16, 15824088), (18, 14065856), (21, 12056448), (24, 10549392), (28, 9042336), (32, 7912044), (36, 7032928), (42, 6028224), (48, 5274696), (56, 4521168), (63, 4018816), (64, 3956022), (72, 3516464), (84, 3014112), (96, 2637348), (112, 2260584), (126, 2009408), (128, 1978011), (144, 1758232), (168, 1507056), (192, 1318674), (224, 1130292), (252, 1004704), (288, 879116), (336, 753528), (384, 659337), (448, 565146), (504, 502352), (576, 439558), (672, 376764), (896, 282573), (1008, 251176), (1152, 219779), (1344, 188382), (2016, 125588), (2688, 94191), (4032, 62794), (8064, 31397)]