474450368

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 112

約数和(自身を含む): 1143609600

約数和(自身を除く): 669159232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 139, 152, 224, 266, 278, 304, 401, 448, 532, 556, 608, 802, 973, 1064, 1112, 1216, 1604, 1946, 2128, 2224, 2641, 2807, 3208, 3892, 4256, 4448, 5282, 5614, 6416, 7619, 7784, 8512, 8896, 10564, 11228, 12832, 15238, 15568, 18487, 21128, 22456, 25664, 30476, 31136, 36974, 42256, 44912, 53333, 55739, 60952, 62272, 73948, 84512, 89824, 106666, 111478, 121904, 147896, 169024, 179648, 213332, 222956, 243808, 295792, 390173, 426664, 445912, 487616, 591584, 780346, 853328, 891824, 1059041, 1183168, 1560692, 1706656, 1783648, 2118082, 3121384, 3413312, 3567296, 4236164, 6242768, 7413287, 8472328, 12485536, 14826574, 16944656, 24971072, 29653148, 33889312, 59306296, 67778624, 118612592, 237225184, 474450368]

約数ペア:

[(1, 474450368), (2, 237225184), (4, 118612592), (7, 67778624), (8, 59306296), (14, 33889312), (16, 29653148), (19, 24971072), (28, 16944656), (32, 14826574), (38, 12485536), (56, 8472328), (64, 7413287), (76, 6242768), (112, 4236164), (133, 3567296), (139, 3413312), (152, 3121384), (224, 2118082), (266, 1783648), (278, 1706656), (304, 1560692), (401, 1183168), (448, 1059041), (532, 891824), (556, 853328), (608, 780346), (802, 591584), (973, 487616), (1064, 445912), (1112, 426664), (1216, 390173), (1604, 295792), (1946, 243808), (2128, 222956), (2224, 213332), (2641, 179648), (2807, 169024), (3208, 147896), (3892, 121904), (4256, 111478), (4448, 106666), (5282, 89824), (5614, 84512), (6416, 73948), (7619, 62272), (7784, 60952), (8512, 55739), (8896, 53333), (10564, 44912), (11228, 42256), (12832, 36974), (15238, 31136), (15568, 30476), (18487, 25664), (21128, 22456)]