1592704256

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 3773878080

約数和(自身を除く): 2181173824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 139, 143, 176, 208, 256, 278, 286, 313, 352, 416, 556, 572, 626, 704, 832, 1112, 1144, 1252, 1408, 1529, 1664, 1807, 2224, 2288, 2504, 2816, 3058, 3328, 3443, 3614, 4069, 4448, 4576, 5008, 6116, 6886, 7228, 8138, 8896, 9152, 10016, 12232, 13772, 14456, 16276, 17792, 18304, 19877, 20032, 24464, 27544, 28912, 32552, 35584, 36608, 39754, 40064, 43507, 44759, 48928, 55088, 57824, 65104, 79508, 80128, 87014, 89518, 97856, 110176, 115648, 130208, 159016, 174028, 179036, 195712, 220352, 231296, 260416, 318032, 348056, 358072, 391424, 440704, 462592, 478577, 520832, 565591, 636064, 696112, 716144, 881408, 957154, 1041664, 1131182, 1272128, 1392224, 1432288, 1914308, 2262364, 2544256, 2784448, 2864576, 3828616, 4524728, 5088512, 5568896, 5729152, 6221501, 7657232, 9049456, 11137792, 11458304, 12443002, 15314464, 18098912, 24886004, 30628928, 36197824, 49772008, 61257856, 72395648, 99544016, 122515712, 144791296, 199088032, 398176064, 796352128, 1592704256]

約数ペア:

[(1, 1592704256), (2, 796352128), (4, 398176064), (8, 199088032), (11, 144791296), (13, 122515712), (16, 99544016), (22, 72395648), (26, 61257856), (32, 49772008), (44, 36197824), (52, 30628928), (64, 24886004), (88, 18098912), (104, 15314464), (128, 12443002), (139, 11458304), (143, 11137792), (176, 9049456), (208, 7657232), (256, 6221501), (278, 5729152), (286, 5568896), (313, 5088512), (352, 4524728), (416, 3828616), (556, 2864576), (572, 2784448), (626, 2544256), (704, 2262364), (832, 1914308), (1112, 1432288), (1144, 1392224), (1252, 1272128), (1408, 1131182), (1529, 1041664), (1664, 957154), (1807, 881408), (2224, 716144), (2288, 696112), (2504, 636064), (2816, 565591), (3058, 520832), (3328, 478577), (3443, 462592), (3614, 440704), (4069, 391424), (4448, 358072), (4576, 348056), (5008, 318032), (6116, 260416), (6886, 231296), (7228, 220352), (8138, 195712), (8896, 179036), (9152, 174028), (10016, 159016), (12232, 130208), (13772, 115648), (14456, 110176), (16276, 97856), (17792, 89518), (18304, 87014), (19877, 80128), (20032, 79508), (24464, 65104), (27544, 57824), (28912, 55088), (32552, 48928), (35584, 44759), (36608, 43507), (39754, 40064)]