343888128

素因数分解:

$2^8\times 3^2\times {\mathrm{149257}}^1$

素因数の和:149279

約数の個数: 54

約数和(自身を含む): 991520894

約数和(自身を除く): 647632766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 149257, 298514, 447771, 597028, 895542, 1194056, 1343313, 1791084, 2388112, 2686626, 3582168, 4776224, 5373252, 7164336, 9552448, 10746504, 14328672, 19104896, 21493008, 28657344, 38209792, 42986016, 57314688, 85972032, 114629376, 171944064, 343888128]

約数ペア:

[(1, 343888128), (2, 171944064), (3, 114629376), (4, 85972032), (6, 57314688), (8, 42986016), (9, 38209792), (12, 28657344), (16, 21493008), (18, 19104896), (24, 14328672), (32, 10746504), (36, 9552448), (48, 7164336), (64, 5373252), (72, 4776224), (96, 3582168), (128, 2686626), (144, 2388112), (192, 1791084), (256, 1343313), (288, 1194056), (384, 895542), (576, 597028), (768, 447771), (1152, 298514), (2304, 149257)]