178056551296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{117977}}^1$

素因数の和:118911

約数の個数: 64

約数和(自身を含む): 382432765680

約数和(自身を除く): 204376214384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 907, 1664, 1814, 3628, 7256, 11791, 14512, 23582, 29024, 47164, 58048, 94328, 116096, 117977, 188656, 235954, 377312, 471908, 754624, 943816, 1509248, 1533701, 1887632, 3067402, 3775264, 6134804, 7550528, 12269608, 15101056, 24539216, 49078432, 98156864, 107005139, 196313728, 214010278, 428020556, 856041112, 1391066807, 1712082224, 2782133614, 3424164448, 5564267228, 6848328896, 11128534456, 13696657792, 22257068912, 44514137824, 89028275648, 178056551296]

約数ペア:

[(1, 178056551296), (2, 89028275648), (4, 44514137824), (8, 22257068912), (13, 13696657792), (16, 11128534456), (26, 6848328896), (32, 5564267228), (52, 3424164448), (64, 2782133614), (104, 1712082224), (128, 1391066807), (208, 856041112), (416, 428020556), (832, 214010278), (907, 196313728), (1664, 107005139), (1814, 98156864), (3628, 49078432), (7256, 24539216), (11791, 15101056), (14512, 12269608), (23582, 7550528), (29024, 6134804), (47164, 3775264), (58048, 3067402), (94328, 1887632), (116096, 1533701), (117977, 1509248), (188656, 943816), (235954, 754624), (377312, 471908)]