218545536

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 654105600

約数和(自身を除く): 435560064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1669, 1984, 2046, 2112, 2728, 2976, 3338, 3968, 4092, 4224, 5007, 5456, 5952, 6676, 8184, 10014, 10912, 11904, 13352, 16368, 18359, 20028, 21824, 26704, 32736, 36718, 40056, 43648, 51739, 53408, 55077, 65472, 73436, 80112, 103478, 106816, 110154, 130944, 146872, 155217, 160224, 206956, 213632, 220308, 293744, 310434, 320448, 413912, 440616, 569129, 587488, 620868, 640896, 827824, 881232, 1138258, 1174976, 1241736, 1655648, 1707387, 1762464, 2276516, 2349952, 2483472, 3311296, 3414774, 3524928, 4553032, 4966944, 6622592, 6829548, 7049856, 9106064, 9933888, 13659096, 18212128, 19867776, 27318192, 36424256, 54636384, 72848512, 109272768, 218545536]

約数ペア:

[(1, 218545536), (2, 109272768), (3, 72848512), (4, 54636384), (6, 36424256), (8, 27318192), (11, 19867776), (12, 18212128), (16, 13659096), (22, 9933888), (24, 9106064), (31, 7049856), (32, 6829548), (33, 6622592), (44, 4966944), (48, 4553032), (62, 3524928), (64, 3414774), (66, 3311296), (88, 2483472), (93, 2349952), (96, 2276516), (124, 1762464), (128, 1707387), (132, 1655648), (176, 1241736), (186, 1174976), (192, 1138258), (248, 881232), (264, 827824), (341, 640896), (352, 620868), (372, 587488), (384, 569129), (496, 440616), (528, 413912), (682, 320448), (704, 310434), (744, 293744), (992, 220308), (1023, 213632), (1056, 206956), (1364, 160224), (1408, 155217), (1488, 146872), (1669, 130944), (1984, 110154), (2046, 106816), (2112, 103478), (2728, 80112), (2976, 73436), (3338, 65472), (3968, 55077), (4092, 53408), (4224, 51739), (5007, 43648), (5456, 40056), (5952, 36718), (6676, 32736), (8184, 26704), (10014, 21824), (10912, 20028), (11904, 18359), (13352, 16368)]