1538052768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1596

約数の個数: 216

約数和(自身を含む): 5161085748

約数和(自身を除く): 3623032980

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 504, 511, 584, 588, 657, 672, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1493, 1533, 1568, 1752, 1764, 2016, 2044, 2336, 2352, 2628, 2986, 3066, 3504, 3528, 3577, 4088, 4479, 4599, 4704, 5256, 5972, 6132, 7008, 7056, 7154, 8176, 8958, 9198, 10451, 10512, 10731, 11944, 12264, 13437, 14112, 14308, 16352, 17916, 18396, 20902, 21024, 21462, 23888, 24528, 26874, 28616, 31353, 32193, 35832, 36792, 41804, 42924, 47776, 49056, 53748, 57232, 62706, 64386, 71664, 73157, 73584, 83608, 85848, 94059, 107496, 108989, 114464, 125412, 128772, 143328, 146314, 147168, 167216, 171696, 188118, 214992, 217978, 219471, 250824, 257544, 292628, 326967, 334432, 343392, 376236, 429984, 435956, 438942, 501648, 515088, 585256, 653934, 658413, 752472, 762923, 871912, 877884, 980901, 1003296, 1030176, 1170512, 1307868, 1316826, 1504944, 1525846, 1743824, 1755768, 1961802, 2288769, 2341024, 2615736, 2633652, 3009888, 3051692, 3487648, 3511536, 3923604, 4577538, 5231472, 5267304, 5340461, 6103384, 6866307, 7023072, 7847208, 9155076, 10462944, 10534608, 10680922, 12206768, 13732614, 15694416, 16021383, 18310152, 21069216, 21361844, 24413536, 27465228, 31388832, 32042766, 36620304, 42723688, 48064149, 54930456, 64085532, 73240608, 85447376, 96128298, 109860912, 128171064, 170894752, 192256596, 219721824, 256342128, 384513192, 512684256, 769026384, 1538052768]

約数ペア:

[(1, 1538052768), (2, 769026384), (3, 512684256), (4, 384513192), (6, 256342128), (7, 219721824), (8, 192256596), (9, 170894752), (12, 128171064), (14, 109860912), (16, 96128298), (18, 85447376), (21, 73240608), (24, 64085532), (28, 54930456), (32, 48064149), (36, 42723688), (42, 36620304), (48, 32042766), (49, 31388832), (56, 27465228), (63, 24413536), (72, 21361844), (73, 21069216), (84, 18310152), (96, 16021383), (98, 15694416), (112, 13732614), (126, 12206768), (144, 10680922), (146, 10534608), (147, 10462944), (168, 9155076), (196, 7847208), (219, 7023072), (224, 6866307), (252, 6103384), (288, 5340461), (292, 5267304), (294, 5231472), (336, 4577538), (392, 3923604), (438, 3511536), (441, 3487648), (504, 3051692), (511, 3009888), (584, 2633652), (588, 2615736), (657, 2341024), (672, 2288769), (784, 1961802), (876, 1755768), (882, 1743824), (1008, 1525846), (1022, 1504944), (1168, 1316826), (1176, 1307868), (1314, 1170512), (1493, 1030176), (1533, 1003296), (1568, 980901), (1752, 877884), (1764, 871912), (2016, 762923), (2044, 752472), (2336, 658413), (2352, 653934), (2628, 585256), (2986, 515088), (3066, 501648), (3504, 438942), (3528, 435956), (3577, 429984), (4088, 376236), (4479, 343392), (4599, 334432), (4704, 326967), (5256, 292628), (5972, 257544), (6132, 250824), (7008, 219471), (7056, 217978), (7154, 214992), (8176, 188118), (8958, 171696), (9198, 167216), (10451, 147168), (10512, 146314), (10731, 143328), (11944, 128772), (12264, 125412), (13437, 114464), (14112, 108989), (14308, 107496), (16352, 94059), (17916, 85848), (18396, 83608), (20902, 73584), (21024, 73157), (21462, 71664), (23888, 64386), (24528, 62706), (26874, 57232), (28616, 53748), (31353, 49056), (32193, 47776), (35832, 42924), (36792, 41804)]