569538992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 1235566752

約数和(自身を除く): 666027760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 97, 146, 176, 194, 292, 388, 457, 584, 776, 803, 914, 1067, 1168, 1552, 1606, 1828, 2134, 3212, 3656, 4268, 5027, 6424, 7081, 7312, 8536, 10054, 12848, 14162, 17072, 20108, 28324, 33361, 40216, 44329, 56648, 66722, 77891, 80432, 88658, 113296, 133444, 155782, 177316, 266888, 311564, 354632, 366971, 487619, 533776, 623128, 709264, 733942, 975238, 1246256, 1467884, 1950476, 2935768, 3236017, 3900952, 5871536, 6472034, 7801904, 12944068, 25888136, 35596187, 51776272, 71192374, 142384748, 284769496, 569538992]

約数ペア:

[(1, 569538992), (2, 284769496), (4, 142384748), (8, 71192374), (11, 51776272), (16, 35596187), (22, 25888136), (44, 12944068), (73, 7801904), (88, 6472034), (97, 5871536), (146, 3900952), (176, 3236017), (194, 2935768), (292, 1950476), (388, 1467884), (457, 1246256), (584, 975238), (776, 733942), (803, 709264), (914, 623128), (1067, 533776), (1168, 487619), (1552, 366971), (1606, 354632), (1828, 311564), (2134, 266888), (3212, 177316), (3656, 155782), (4268, 133444), (5027, 113296), (6424, 88658), (7081, 80432), (7312, 77891), (8536, 66722), (10054, 56648), (12848, 44329), (14162, 40216), (17072, 33361), (20108, 28324)]