878629472

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{135257}}^1$

素因数の和:135303

約数の個数: 48

約数和(自身を含む): 2045100960

約数和(自身を除く): 1166471488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 135257, 270514, 541028, 946799, 1082056, 1893598, 2164112, 3787196, 3922453, 4328224, 7574392, 7844906, 15148784, 15689812, 27457171, 30297568, 31379624, 54914342, 62759248, 109828684, 125518496, 219657368, 439314736, 878629472]

約数ペア:

[(1, 878629472), (2, 439314736), (4, 219657368), (7, 125518496), (8, 109828684), (14, 62759248), (16, 54914342), (28, 31379624), (29, 30297568), (32, 27457171), (56, 15689812), (58, 15148784), (112, 7844906), (116, 7574392), (203, 4328224), (224, 3922453), (232, 3787196), (406, 2164112), (464, 1893598), (812, 1082056), (928, 946799), (1624, 541028), (3248, 270514), (6496, 135257)]