499488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 1474704

約数和(自身を除く): 975216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 344, 352, 363, 473, 484, 516, 528, 688, 726, 946, 968, 1032, 1056, 1376, 1419, 1452, 1892, 1936, 2064, 2838, 2904, 3784, 3872, 4128, 5203, 5676, 5808, 7568, 10406, 11352, 11616, 15136, 15609, 20812, 22704, 31218, 41624, 45408, 62436, 83248, 124872, 166496, 249744, 499488]

約数ペア:

[(1, 499488), (2, 249744), (3, 166496), (4, 124872), (6, 83248), (8, 62436), (11, 45408), (12, 41624), (16, 31218), (22, 22704), (24, 20812), (32, 15609), (33, 15136), (43, 11616), (44, 11352), (48, 10406), (66, 7568), (86, 5808), (88, 5676), (96, 5203), (121, 4128), (129, 3872), (132, 3784), (172, 2904), (176, 2838), (242, 2064), (258, 1936), (264, 1892), (344, 1452), (352, 1419), (363, 1376), (473, 1056), (484, 1032), (516, 968), (528, 946), (688, 726)]