268621504

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 550212768

約数和(自身を除く): 281591264

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 167, 328, 334, 613, 656, 668, 1226, 1312, 1336, 2452, 2624, 2672, 4904, 5344, 6847, 9808, 10688, 13694, 19616, 25133, 27388, 39232, 50266, 54776, 100532, 102371, 109552, 201064, 204742, 219104, 402128, 409484, 438208, 804256, 818968, 1608512, 1637936, 3275872, 4197211, 6551744, 8394422, 16788844, 33577688, 67155376, 134310752, 268621504]

約数ペア:

[(1, 268621504), (2, 134310752), (4, 67155376), (8, 33577688), (16, 16788844), (32, 8394422), (41, 6551744), (64, 4197211), (82, 3275872), (164, 1637936), (167, 1608512), (328, 818968), (334, 804256), (613, 438208), (656, 409484), (668, 402128), (1226, 219104), (1312, 204742), (1336, 201064), (2452, 109552), (2624, 102371), (2672, 100532), (4904, 54776), (5344, 50266), (6847, 39232), (9808, 27388), (10688, 25133), (13694, 19616)]