719913216

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 2157417472

約数和(自身を除く): 1437504256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 121, 122, 127, 128, 132, 176, 183, 192, 242, 244, 254, 256, 264, 352, 363, 366, 381, 384, 484, 488, 508, 528, 671, 704, 726, 732, 762, 768, 968, 976, 1016, 1056, 1342, 1397, 1408, 1452, 1464, 1524, 1936, 1952, 2013, 2032, 2112, 2684, 2794, 2816, 2904, 2928, 3048, 3872, 3904, 4026, 4064, 4191, 4224, 5368, 5588, 5808, 5856, 6096, 7381, 7744, 7747, 7808, 8052, 8128, 8382, 8448, 10736, 11176, 11616, 11712, 12192, 14762, 15367, 15488, 15494, 15616, 16104, 16256, 16764, 21472, 22143, 22352, 23232, 23241, 23424, 24384, 29524, 30734, 30976, 30988, 32208, 32512, 33528, 42944, 44286, 44704, 46101, 46464, 46482, 46848, 48768, 59048, 61468, 61976, 64416, 67056, 85217, 85888, 88572, 89408, 92202, 92928, 92964, 97536, 118096, 122936, 123952, 128832, 134112, 170434, 171776, 177144, 178816, 184404, 185928, 236192, 245872, 247904, 255651, 257664, 268224, 340868, 354288, 357632, 368808, 371856, 472384, 491744, 495808, 511302, 515328, 536448, 681736, 708576, 737616, 743712, 937387, 944768, 983488, 991616, 1022604, 1072896, 1363472, 1417152, 1475232, 1487424, 1874774, 1889536, 1966976, 1983232, 2045208, 2726944, 2812161, 2834304, 2950464, 2974848, 3749548, 3933952, 4090416, 5453888, 5624322, 5668608, 5900928, 5949696, 7499096, 8180832, 10907776, 11248644, 11801856, 14998192, 16361664, 21815552, 22497288, 29996384, 32723328, 44994576, 59992768, 65446656, 89989152, 119985536, 179978304, 239971072, 359956608, 719913216]

約数ペア:

[(1, 719913216), (2, 359956608), (3, 239971072), (4, 179978304), (6, 119985536), (8, 89989152), (11, 65446656), (12, 59992768), (16, 44994576), (22, 32723328), (24, 29996384), (32, 22497288), (33, 21815552), (44, 16361664), (48, 14998192), (61, 11801856), (64, 11248644), (66, 10907776), (88, 8180832), (96, 7499096), (121, 5949696), (122, 5900928), (127, 5668608), (128, 5624322), (132, 5453888), (176, 4090416), (183, 3933952), (192, 3749548), (242, 2974848), (244, 2950464), (254, 2834304), (256, 2812161), (264, 2726944), (352, 2045208), (363, 1983232), (366, 1966976), (381, 1889536), (384, 1874774), (484, 1487424), (488, 1475232), (508, 1417152), (528, 1363472), (671, 1072896), (704, 1022604), (726, 991616), (732, 983488), (762, 944768), (768, 937387), (968, 743712), (976, 737616), (1016, 708576), (1056, 681736), (1342, 536448), (1397, 515328), (1408, 511302), (1452, 495808), (1464, 491744), (1524, 472384), (1936, 371856), (1952, 368808), (2013, 357632), (2032, 354288), (2112, 340868), (2684, 268224), (2794, 257664), (2816, 255651), (2904, 247904), (2928, 245872), (3048, 236192), (3872, 185928), (3904, 184404), (4026, 178816), (4064, 177144), (4191, 171776), (4224, 170434), (5368, 134112), (5588, 128832), (5808, 123952), (5856, 122936), (6096, 118096), (7381, 97536), (7744, 92964), (7747, 92928), (7808, 92202), (8052, 89408), (8128, 88572), (8382, 85888), (8448, 85217), (10736, 67056), (11176, 64416), (11616, 61976), (11712, 61468), (12192, 59048), (14762, 48768), (15367, 46848), (15488, 46482), (15494, 46464), (15616, 46101), (16104, 44704), (16256, 44286), (16764, 42944), (21472, 33528), (22143, 32512), (22352, 32208), (23232, 30988), (23241, 30976), (23424, 30734), (24384, 29524)]