421183488

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 1321165440

約数和(自身を除く): 899981952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 41, 44, 48, 57, 64, 66, 76, 82, 88, 96, 114, 123, 128, 132, 152, 164, 176, 192, 209, 228, 246, 256, 264, 304, 328, 352, 384, 418, 451, 456, 492, 512, 528, 608, 627, 656, 704, 768, 779, 836, 902, 912, 984, 1024, 1056, 1216, 1254, 1312, 1353, 1408, 1536, 1558, 1672, 1804, 1824, 1968, 2048, 2112, 2337, 2432, 2508, 2624, 2706, 2816, 3072, 3116, 3344, 3608, 3648, 3936, 4096, 4224, 4674, 4864, 5016, 5248, 5412, 5632, 6144, 6232, 6688, 7216, 7296, 7872, 8192, 8448, 8569, 9348, 9728, 10032, 10496, 10824, 11264, 12288, 12464, 13376, 14432, 14592, 15744, 16384, 16896, 17138, 18696, 19456, 20064, 20992, 21648, 22528, 24576, 24928, 25707, 26752, 28864, 29184, 31488, 33792, 34276, 37392, 38912, 40128, 41984, 43296, 45056, 49152, 49856, 51414, 53504, 57728, 58368, 62976, 67584, 68552, 74784, 77824, 80256, 83968, 86592, 90112, 99712, 102828, 107008, 115456, 116736, 125952, 135168, 137104, 149568, 155648, 160512, 167936, 173184, 180224, 199424, 205656, 214016, 230912, 233472, 251904, 270336, 274208, 299136, 311296, 321024, 335872, 346368, 398848, 411312, 428032, 461824, 466944, 503808, 540672, 548416, 598272, 642048, 671744, 692736, 797696, 822624, 856064, 923648, 933888, 1007616, 1096832, 1196544, 1284096, 1385472, 1595392, 1645248, 1712128, 1847296, 2015232, 2193664, 2393088, 2568192, 2770944, 3190784, 3290496, 3424256, 3694592, 4387328, 4786176, 5136384, 5541888, 6381568, 6580992, 7389184, 8774656, 9572352, 10272768, 11083776, 12763136, 13161984, 17549312, 19144704, 22167552, 26323968, 35098624, 38289408, 52647936, 70197248, 105295872, 140394496, 210591744, 421183488]

約数ペア:

[(1, 421183488), (2, 210591744), (3, 140394496), (4, 105295872), (6, 70197248), (8, 52647936), (11, 38289408), (12, 35098624), (16, 26323968), (19, 22167552), (22, 19144704), (24, 17549312), (32, 13161984), (33, 12763136), (38, 11083776), (41, 10272768), (44, 9572352), (48, 8774656), (57, 7389184), (64, 6580992), (66, 6381568), (76, 5541888), (82, 5136384), (88, 4786176), (96, 4387328), (114, 3694592), (123, 3424256), (128, 3290496), (132, 3190784), (152, 2770944), (164, 2568192), (176, 2393088), (192, 2193664), (209, 2015232), (228, 1847296), (246, 1712128), (256, 1645248), (264, 1595392), (304, 1385472), (328, 1284096), (352, 1196544), (384, 1096832), (418, 1007616), (451, 933888), (456, 923648), (492, 856064), (512, 822624), (528, 797696), (608, 692736), (627, 671744), (656, 642048), (704, 598272), (768, 548416), (779, 540672), (836, 503808), (902, 466944), (912, 461824), (984, 428032), (1024, 411312), (1056, 398848), (1216, 346368), (1254, 335872), (1312, 321024), (1353, 311296), (1408, 299136), (1536, 274208), (1558, 270336), (1672, 251904), (1804, 233472), (1824, 230912), (1968, 214016), (2048, 205656), (2112, 199424), (2337, 180224), (2432, 173184), (2508, 167936), (2624, 160512), (2706, 155648), (2816, 149568), (3072, 137104), (3116, 135168), (3344, 125952), (3608, 116736), (3648, 115456), (3936, 107008), (4096, 102828), (4224, 99712), (4674, 90112), (4864, 86592), (5016, 83968), (5248, 80256), (5412, 77824), (5632, 74784), (6144, 68552), (6232, 67584), (6688, 62976), (7216, 58368), (7296, 57728), (7872, 53504), (8192, 51414), (8448, 49856), (8569, 49152), (9348, 45056), (9728, 43296), (10032, 41984), (10496, 40128), (10824, 38912), (11264, 37392), (12288, 34276), (12464, 33792), (13376, 31488), (14432, 29184), (14592, 28864), (15744, 26752), (16384, 25707), (16896, 24928), (17138, 24576), (18696, 22528), (19456, 21648), (20064, 20992)]