1919429232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1627

約数の個数: 160

約数和(自身を含む): 5899812864

約数和(自身を除く): 3980383632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 127, 168, 186, 217, 248, 254, 336, 372, 381, 434, 496, 508, 651, 744, 762, 868, 889, 1016, 1302, 1451, 1488, 1524, 1736, 1778, 2032, 2604, 2667, 2902, 3048, 3472, 3556, 3937, 4353, 5208, 5334, 5804, 6096, 7112, 7874, 8706, 10157, 10416, 10668, 11608, 11811, 14224, 15748, 17412, 20314, 21336, 23216, 23622, 27559, 30471, 31496, 34824, 40628, 42672, 44981, 47244, 55118, 60942, 62992, 69648, 81256, 82677, 89962, 94488, 110236, 121884, 134943, 162512, 165354, 179924, 184277, 188976, 220472, 243768, 269886, 314867, 330708, 359848, 368554, 440944, 487536, 539772, 552831, 629734, 661416, 719696, 737108, 944601, 1079544, 1105662, 1259468, 1289939, 1322832, 1474216, 1889202, 2159088, 2211324, 2518936, 2579878, 2948432, 3778404, 3869817, 4422648, 5037872, 5159756, 5712587, 7556808, 7739634, 8845296, 10319512, 11425174, 15113616, 15479268, 17137761, 20639024, 22850348, 30958536, 34275522, 39988109, 45700696, 61917072, 68551044, 79976218, 91401392, 119964327, 137102088, 159952436, 239928654, 274204176, 319904872, 479857308, 639809744, 959714616, 1919429232]

約数ペア:

[(1, 1919429232), (2, 959714616), (3, 639809744), (4, 479857308), (6, 319904872), (7, 274204176), (8, 239928654), (12, 159952436), (14, 137102088), (16, 119964327), (21, 91401392), (24, 79976218), (28, 68551044), (31, 61917072), (42, 45700696), (48, 39988109), (56, 34275522), (62, 30958536), (84, 22850348), (93, 20639024), (112, 17137761), (124, 15479268), (127, 15113616), (168, 11425174), (186, 10319512), (217, 8845296), (248, 7739634), (254, 7556808), (336, 5712587), (372, 5159756), (381, 5037872), (434, 4422648), (496, 3869817), (508, 3778404), (651, 2948432), (744, 2579878), (762, 2518936), (868, 2211324), (889, 2159088), (1016, 1889202), (1302, 1474216), (1451, 1322832), (1488, 1289939), (1524, 1259468), (1736, 1105662), (1778, 1079544), (2032, 944601), (2604, 737108), (2667, 719696), (2902, 661416), (3048, 629734), (3472, 552831), (3556, 539772), (3937, 487536), (4353, 440944), (5208, 368554), (5334, 359848), (5804, 330708), (6096, 314867), (7112, 269886), (7874, 243768), (8706, 220472), (10157, 188976), (10416, 184277), (10668, 179924), (11608, 165354), (11811, 162512), (14224, 134943), (15748, 121884), (17412, 110236), (20314, 94488), (21336, 89962), (23216, 82677), (23622, 81256), (27559, 69648), (30471, 62992), (31496, 60942), (34824, 55118), (40628, 47244), (42672, 44981)]