317877888

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15619}}^1$

素因数の和:15689

約数の個数: 64

約数和(自身を含む): 860349600

約数和(自身を除く): 542471712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 15619, 20352, 31238, 46857, 62476, 93714, 124952, 187428, 249904, 374856, 499808, 749712, 827807, 999616, 1499424, 1655614, 1999232, 2483421, 2998848, 3311228, 4966842, 5997696, 6622456, 9933684, 13244912, 19867368, 26489824, 39734736, 52979648, 79469472, 105959296, 158938944, 317877888]

約数ペア:

[(1, 317877888), (2, 158938944), (3, 105959296), (4, 79469472), (6, 52979648), (8, 39734736), (12, 26489824), (16, 19867368), (24, 13244912), (32, 9933684), (48, 6622456), (53, 5997696), (64, 4966842), (96, 3311228), (106, 2998848), (128, 2483421), (159, 1999232), (192, 1655614), (212, 1499424), (318, 999616), (384, 827807), (424, 749712), (636, 499808), (848, 374856), (1272, 249904), (1696, 187428), (2544, 124952), (3392, 93714), (5088, 62476), (6784, 46857), (10176, 31238), (15619, 20352)]