1872831216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{3559}}^1$

素因数の和:4166

約数の個数: 80

約数和(自身を含む): 5103046400

約数和(自身を除く): 3230215184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 577, 912, 1154, 1731, 2308, 3462, 3559, 4616, 6924, 7118, 9232, 10677, 10963, 13848, 14236, 21354, 21926, 27696, 28472, 32889, 42708, 43852, 56944, 65778, 67621, 85416, 87704, 131556, 135242, 170832, 175408, 202863, 263112, 270484, 405726, 526224, 540968, 811452, 1081936, 1622904, 2053543, 3245808, 4107086, 6160629, 8214172, 12321258, 16428344, 24642516, 32856688, 39017317, 49285032, 78034634, 98570064, 117051951, 156069268, 234103902, 312138536, 468207804, 624277072, 936415608, 1872831216]

約数ペア:

[(1, 1872831216), (2, 936415608), (3, 624277072), (4, 468207804), (6, 312138536), (8, 234103902), (12, 156069268), (16, 117051951), (19, 98570064), (24, 78034634), (38, 49285032), (48, 39017317), (57, 32856688), (76, 24642516), (114, 16428344), (152, 12321258), (228, 8214172), (304, 6160629), (456, 4107086), (577, 3245808), (912, 2053543), (1154, 1622904), (1731, 1081936), (2308, 811452), (3462, 540968), (3559, 526224), (4616, 405726), (6924, 270484), (7118, 263112), (9232, 202863), (10677, 175408), (10963, 170832), (13848, 135242), (14236, 131556), (21354, 87704), (21926, 85416), (27696, 67621), (28472, 65778), (32889, 56944), (42708, 43852)]