78958976

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 163257120

約数和(自身を除く): 84298144

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 103, 106, 113, 128, 206, 212, 226, 412, 424, 452, 824, 848, 904, 1648, 1696, 1808, 3296, 3392, 3616, 5459, 5989, 6592, 6784, 7232, 10918, 11639, 11978, 13184, 14464, 21836, 23278, 23956, 43672, 46556, 47912, 87344, 93112, 95824, 174688, 186224, 191648, 349376, 372448, 383296, 616867, 698752, 744896, 766592, 1233734, 1489792, 2467468, 4934936, 9869872, 19739744, 39479488, 78958976]

約数ペア:

[(1, 78958976), (2, 39479488), (4, 19739744), (8, 9869872), (16, 4934936), (32, 2467468), (53, 1489792), (64, 1233734), (103, 766592), (106, 744896), (113, 698752), (128, 616867), (206, 383296), (212, 372448), (226, 349376), (412, 191648), (424, 186224), (452, 174688), (824, 95824), (848, 93112), (904, 87344), (1648, 47912), (1696, 46556), (1808, 43672), (3296, 23956), (3392, 23278), (3616, 21836), (5459, 14464), (5989, 13184), (6592, 11978), (6784, 11639), (7232, 10918)]