445778872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 1077217920

約数和(自身を除く): 631439048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 67, 77, 88, 98, 134, 154, 196, 268, 308, 392, 469, 536, 539, 616, 737, 938, 1078, 1474, 1543, 1876, 2156, 2948, 3086, 3283, 3752, 4312, 5159, 5896, 6172, 6566, 10318, 10801, 12344, 13132, 16973, 20636, 21602, 26264, 33946, 36113, 41272, 43204, 67892, 72226, 75607, 86408, 103381, 118811, 135784, 144452, 151214, 206762, 237622, 288904, 302428, 413524, 475244, 604856, 723667, 827048, 831677, 950488, 1137191, 1447334, 1663354, 2274382, 2894668, 3326708, 4548764, 5065669, 5789336, 6653416, 7960337, 9097528, 10131338, 15920674, 20262676, 31841348, 40525352, 55722359, 63682696, 111444718, 222889436, 445778872]

約数ペア:

[(1, 445778872), (2, 222889436), (4, 111444718), (7, 63682696), (8, 55722359), (11, 40525352), (14, 31841348), (22, 20262676), (28, 15920674), (44, 10131338), (49, 9097528), (56, 7960337), (67, 6653416), (77, 5789336), (88, 5065669), (98, 4548764), (134, 3326708), (154, 2894668), (196, 2274382), (268, 1663354), (308, 1447334), (392, 1137191), (469, 950488), (536, 831677), (539, 827048), (616, 723667), (737, 604856), (938, 475244), (1078, 413524), (1474, 302428), (1543, 288904), (1876, 237622), (2156, 206762), (2948, 151214), (3086, 144452), (3283, 135784), (3752, 118811), (4312, 103381), (5159, 86408), (5896, 75607), (6172, 72226), (6566, 67892), (10318, 43204), (10801, 41272), (12344, 36113), (13132, 33946), (16973, 26264), (20636, 21602)]