18790464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 224

約数和(自身を含む): 65544192

約数和(自身を除く): 46753728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 41, 42, 44, 48, 56, 62, 64, 66, 77, 82, 84, 88, 93, 96, 112, 123, 124, 132, 154, 164, 168, 176, 186, 192, 217, 224, 231, 246, 248, 264, 287, 308, 328, 336, 341, 352, 372, 434, 448, 451, 462, 492, 496, 528, 574, 616, 651, 656, 672, 682, 704, 744, 861, 868, 902, 924, 984, 992, 1023, 1056, 1148, 1232, 1271, 1302, 1312, 1344, 1353, 1364, 1488, 1722, 1736, 1804, 1848, 1968, 1984, 2046, 2112, 2296, 2387, 2464, 2542, 2604, 2624, 2706, 2728, 2976, 3157, 3444, 3472, 3608, 3696, 3813, 3936, 4092, 4592, 4774, 4928, 5084, 5208, 5412, 5456, 5952, 6314, 6888, 6944, 7161, 7216, 7392, 7626, 7872, 8184, 8897, 9184, 9471, 9548, 10168, 10416, 10824, 10912, 12628, 13776, 13888, 13981, 14322, 14432, 14784, 15252, 16368, 17794, 18368, 18942, 19096, 20336, 20832, 21648, 21824, 25256, 26691, 27552, 27962, 28644, 28864, 30504, 32736, 35588, 37884, 38192, 40672, 41664, 41943, 43296, 50512, 53382, 55104, 55924, 57288, 61008, 65472, 71176, 75768, 76384, 81344, 83886, 86592, 97867, 101024, 106764, 111848, 114576, 122016, 142352, 151536, 152768, 167772, 195734, 202048, 213528, 223696, 229152, 244032, 284704, 293601, 303072, 335544, 391468, 427056, 447392, 458304, 569408, 587202, 606144, 671088, 782936, 854112, 894784, 1174404, 1342176, 1565872, 1708224, 2348808, 2684352, 3131744, 4697616, 6263488, 9395232, 18790464]

約数ペア:

[(1, 18790464), (2, 9395232), (3, 6263488), (4, 4697616), (6, 3131744), (7, 2684352), (8, 2348808), (11, 1708224), (12, 1565872), (14, 1342176), (16, 1174404), (21, 894784), (22, 854112), (24, 782936), (28, 671088), (31, 606144), (32, 587202), (33, 569408), (41, 458304), (42, 447392), (44, 427056), (48, 391468), (56, 335544), (62, 303072), (64, 293601), (66, 284704), (77, 244032), (82, 229152), (84, 223696), (88, 213528), (93, 202048), (96, 195734), (112, 167772), (123, 152768), (124, 151536), (132, 142352), (154, 122016), (164, 114576), (168, 111848), (176, 106764), (186, 101024), (192, 97867), (217, 86592), (224, 83886), (231, 81344), (246, 76384), (248, 75768), (264, 71176), (287, 65472), (308, 61008), (328, 57288), (336, 55924), (341, 55104), (352, 53382), (372, 50512), (434, 43296), (448, 41943), (451, 41664), (462, 40672), (492, 38192), (496, 37884), (528, 35588), (574, 32736), (616, 30504), (651, 28864), (656, 28644), (672, 27962), (682, 27552), (704, 26691), (744, 25256), (861, 21824), (868, 21648), (902, 20832), (924, 20336), (984, 19096), (992, 18942), (1023, 18368), (1056, 17794), (1148, 16368), (1232, 15252), (1271, 14784), (1302, 14432), (1312, 14322), (1344, 13981), (1353, 13888), (1364, 13776), (1488, 12628), (1722, 10912), (1736, 10824), (1804, 10416), (1848, 10168), (1968, 9548), (1984, 9471), (2046, 9184), (2112, 8897), (2296, 8184), (2387, 7872), (2464, 7626), (2542, 7392), (2604, 7216), (2624, 7161), (2706, 6944), (2728, 6888), (2976, 6314), (3157, 5952), (3444, 5456), (3472, 5412), (3608, 5208), (3696, 5084), (3813, 4928), (3936, 4774), (4092, 4592)]