487156736

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 88

約数和(自身を含む): 1081307280

約数和(自身を除く): 594150544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 512, 671, 704, 709, 976, 1024, 1342, 1408, 1418, 1952, 2684, 2816, 2836, 3904, 5368, 5632, 5672, 7799, 7808, 10736, 11264, 11344, 15598, 15616, 21472, 22688, 31196, 31232, 42944, 43249, 45376, 62392, 62464, 85888, 86498, 90752, 124784, 171776, 172996, 181504, 249568, 343552, 345992, 363008, 475739, 499136, 687104, 691984, 726016, 951478, 998272, 1383968, 1902956, 1996544, 2767936, 3805912, 3993088, 5535872, 7611824, 7986176, 11071744, 15223648, 22143488, 30447296, 44286976, 60894592, 121789184, 243578368, 487156736]

約数ペア:

[(1, 487156736), (2, 243578368), (4, 121789184), (8, 60894592), (11, 44286976), (16, 30447296), (22, 22143488), (32, 15223648), (44, 11071744), (61, 7986176), (64, 7611824), (88, 5535872), (122, 3993088), (128, 3805912), (176, 2767936), (244, 1996544), (256, 1902956), (352, 1383968), (488, 998272), (512, 951478), (671, 726016), (704, 691984), (709, 687104), (976, 499136), (1024, 475739), (1342, 363008), (1408, 345992), (1418, 343552), (1952, 249568), (2684, 181504), (2816, 172996), (2836, 171776), (3904, 124784), (5368, 90752), (5632, 86498), (5672, 85888), (7799, 62464), (7808, 62392), (10736, 45376), (11264, 43249), (11344, 42944), (15598, 31232), (15616, 31196), (21472, 22688)]