1126551296

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 72

約数和(自身を含む): 2437224720

約数和(自身を除く): 1310673424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2003, 2197, 2704, 3328, 4006, 4394, 5408, 8012, 8788, 10816, 16024, 17576, 21632, 26039, 32048, 35152, 43264, 52078, 64096, 70304, 104156, 128192, 140608, 208312, 256384, 281216, 338507, 416624, 512768, 562432, 677014, 833248, 1354028, 1666496, 2708056, 3332992, 4400591, 5416112, 6665984, 8801182, 10832224, 17602364, 21664448, 35204728, 43328896, 70409456, 86657792, 140818912, 281637824, 563275648, 1126551296]

約数ペア:

[(1, 1126551296), (2, 563275648), (4, 281637824), (8, 140818912), (13, 86657792), (16, 70409456), (26, 43328896), (32, 35204728), (52, 21664448), (64, 17602364), (104, 10832224), (128, 8801182), (169, 6665984), (208, 5416112), (256, 4400591), (338, 3332992), (416, 2708056), (676, 1666496), (832, 1354028), (1352, 833248), (1664, 677014), (2003, 562432), (2197, 512768), (2704, 416624), (3328, 338507), (4006, 281216), (4394, 256384), (5408, 208312), (8012, 140608), (8788, 128192), (10816, 104156), (16024, 70304), (17576, 64096), (21632, 52078), (26039, 43264), (32048, 35152)]