497638656

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5088

約数の個数: 108

約数和(自身を含む): 1468475008

約数和(自身を除く): 970836352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 2064, 2304, 2752, 3096, 4128, 5023, 5504, 6192, 8256, 10046, 11008, 12384, 15069, 16512, 20092, 24768, 30138, 33024, 40184, 45207, 49536, 60276, 80368, 90414, 99072, 120552, 160736, 180828, 215989, 241104, 321472, 361656, 431978, 482208, 642944, 647967, 723312, 863956, 964416, 1285888, 1295934, 1446624, 1727912, 1928832, 1943901, 2591868, 2893248, 3455824, 3857664, 3887802, 5183736, 5786496, 6911648, 7775604, 10367472, 11572992, 13823296, 15551208, 20734944, 27646592, 31102416, 41469888, 55293184, 62204832, 82939776, 124409664, 165879552, 248819328, 497638656]

約数ペア:

[(1, 497638656), (2, 248819328), (3, 165879552), (4, 124409664), (6, 82939776), (8, 62204832), (9, 55293184), (12, 41469888), (16, 31102416), (18, 27646592), (24, 20734944), (32, 15551208), (36, 13823296), (43, 11572992), (48, 10367472), (64, 7775604), (72, 6911648), (86, 5786496), (96, 5183736), (128, 3887802), (129, 3857664), (144, 3455824), (172, 2893248), (192, 2591868), (256, 1943901), (258, 1928832), (288, 1727912), (344, 1446624), (384, 1295934), (387, 1285888), (516, 964416), (576, 863956), (688, 723312), (768, 647967), (774, 642944), (1032, 482208), (1152, 431978), (1376, 361656), (1548, 321472), (2064, 241104), (2304, 215989), (2752, 180828), (3096, 160736), (4128, 120552), (5023, 99072), (5504, 90414), (6192, 80368), (8256, 60276), (10046, 49536), (11008, 45207), (12384, 40184), (15069, 33024), (16512, 30138), (20092, 24768)]