547341704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 1324646400

約数和(自身を除く): 777304696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 79, 91, 104, 124, 158, 182, 217, 248, 307, 316, 364, 403, 434, 553, 614, 632, 728, 806, 868, 1027, 1106, 1228, 1612, 1736, 2054, 2149, 2212, 2449, 2456, 2821, 3224, 3991, 4108, 4298, 4424, 4898, 5642, 7189, 7982, 8216, 8596, 9517, 9796, 11284, 14378, 15964, 17143, 17192, 19034, 19592, 22568, 24253, 27937, 28756, 31837, 31928, 34286, 38068, 48506, 55874, 57512, 63674, 66619, 68572, 76136, 97012, 111748, 123721, 127348, 133238, 137144, 169771, 194024, 222859, 223496, 247442, 254696, 266476, 315289, 339542, 445718, 494884, 532952, 630578, 679084, 751843, 866047, 891436, 989768, 1261156, 1358168, 1503686, 1732094, 1782872, 2207023, 2522312, 3007372, 3464188, 4414046, 5262901, 6014744, 6928376, 8828092, 9773959, 10525802, 17656184, 19547918, 21051604, 39095836, 42103208, 68417713, 78191672, 136835426, 273670852, 547341704]

約数ペア:

[(1, 547341704), (2, 273670852), (4, 136835426), (7, 78191672), (8, 68417713), (13, 42103208), (14, 39095836), (26, 21051604), (28, 19547918), (31, 17656184), (52, 10525802), (56, 9773959), (62, 8828092), (79, 6928376), (91, 6014744), (104, 5262901), (124, 4414046), (158, 3464188), (182, 3007372), (217, 2522312), (248, 2207023), (307, 1782872), (316, 1732094), (364, 1503686), (403, 1358168), (434, 1261156), (553, 989768), (614, 891436), (632, 866047), (728, 751843), (806, 679084), (868, 630578), (1027, 532952), (1106, 494884), (1228, 445718), (1612, 339542), (1736, 315289), (2054, 266476), (2149, 254696), (2212, 247442), (2449, 223496), (2456, 222859), (2821, 194024), (3224, 169771), (3991, 137144), (4108, 133238), (4298, 127348), (4424, 123721), (4898, 111748), (5642, 97012), (7189, 76136), (7982, 68572), (8216, 66619), (8596, 63674), (9517, 57512), (9796, 55874), (11284, 48506), (14378, 38068), (15964, 34286), (17143, 31928), (17192, 31837), (19034, 28756), (19592, 27937), (22568, 24253)]