389309184

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{15361}}^1$

素因数の和:15394

約数の個数: 108

約数和(自身を含む): 1224597192

約数和(自身を除く): 835288008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 15361, 25344, 30722, 46083, 61444, 92166, 122888, 138249, 168971, 184332, 245776, 276498, 337942, 368664, 491552, 506913, 552996, 675884, 737328, 983104, 1013826, 1105992, 1351768, 1474656, 1520739, 1966208, 2027652, 2211984, 2703536, 2949312, 3041478, 3932416, 4055304, 4423968, 5407072, 5898624, 6082956, 8110608, 8847936, 10814144, 11797248, 12165912, 16221216, 17695872, 21628288, 24331824, 32442432, 35391744, 43256576, 48663648, 64884864, 97327296, 129769728, 194654592, 389309184]

約数ペア:

[(1, 389309184), (2, 194654592), (3, 129769728), (4, 97327296), (6, 64884864), (8, 48663648), (9, 43256576), (11, 35391744), (12, 32442432), (16, 24331824), (18, 21628288), (22, 17695872), (24, 16221216), (32, 12165912), (33, 11797248), (36, 10814144), (44, 8847936), (48, 8110608), (64, 6082956), (66, 5898624), (72, 5407072), (88, 4423968), (96, 4055304), (99, 3932416), (128, 3041478), (132, 2949312), (144, 2703536), (176, 2211984), (192, 2027652), (198, 1966208), (256, 1520739), (264, 1474656), (288, 1351768), (352, 1105992), (384, 1013826), (396, 983104), (528, 737328), (576, 675884), (704, 552996), (768, 506913), (792, 491552), (1056, 368664), (1152, 337942), (1408, 276498), (1584, 245776), (2112, 184332), (2304, 168971), (2816, 138249), (3168, 122888), (4224, 92166), (6336, 61444), (8448, 46083), (12672, 30722), (15361, 25344)]