1541323168

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 4166709120

約数和(自身を除く): 2625385952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 56, 73, 76, 77, 82, 88, 112, 121, 133, 146, 152, 154, 164, 176, 209, 224, 242, 266, 287, 292, 304, 308, 328, 352, 418, 451, 484, 511, 532, 574, 584, 608, 616, 656, 779, 803, 836, 847, 902, 968, 1022, 1064, 1148, 1168, 1232, 1312, 1387, 1463, 1558, 1606, 1672, 1694, 1804, 1936, 2044, 2128, 2296, 2299, 2336, 2464, 2774, 2926, 2993, 3116, 3157, 3212, 3344, 3388, 3608, 3872, 4088, 4256, 4592, 4598, 4961, 5453, 5548, 5621, 5852, 5986, 6232, 6314, 6424, 6688, 6776, 7216, 8176, 8569, 8833, 9184, 9196, 9709, 9922, 10906, 11096, 11242, 11704, 11972, 12464, 12628, 12848, 13552, 14432, 15257, 16093, 16352, 17138, 17666, 18392, 19418, 19844, 20951, 21812, 22192, 22484, 23408, 23944, 24928, 25256, 25696, 27104, 30514, 32186, 32923, 34276, 34727, 35332, 36784, 38836, 39688, 41902, 43624, 44384, 44968, 46816, 47888, 50512, 56867, 59983, 61028, 61831, 64372, 65846, 68552, 69454, 70664, 73568, 77672, 79376, 83804, 87248, 89936, 94259, 95776, 101024, 106799, 113734, 119966, 122056, 123662, 128744, 131692, 137104, 138908, 141328, 155344, 158752, 167608, 167827, 174496, 179872, 188518, 213598, 227468, 230461, 239932, 244112, 247324, 257488, 263384, 274208, 277816, 282656, 310688, 335216, 335654, 362153, 377036, 398069, 427196, 454936, 460922, 479864, 488224, 494648, 514976, 526768, 555632, 625537, 659813, 670432, 671308, 724306, 754072, 796138, 854392, 909872, 921844, 959728, 989296, 1053536, 1111264, 1174789, 1251074, 1319626, 1342616, 1448612, 1508144, 1592276, 1708784, 1819744, 1843688, 1919456, 1978592, 2349578, 2502148, 2535071, 2639252, 2685232, 2897224, 3016288, 3184552, 3417568, 3687376, 4378759, 4699156, 5004296, 5070142, 5278504, 5370464, 5794448, 6369104, 6880907, 7374752, 8757518, 9398312, 10008592, 10140284, 10557008, 11588896, 12738208, 13761814, 17515036, 18796624, 20017184, 20280568, 21114016, 27523628, 35030072, 37593248, 40561136, 48166349, 55047256, 70060144, 81122272, 96332698, 110094512, 140120288, 192665396, 220189024, 385330792, 770661584, 1541323168]

約数ペア:

[(1, 1541323168), (2, 770661584), (4, 385330792), (7, 220189024), (8, 192665396), (11, 140120288), (14, 110094512), (16, 96332698), (19, 81122272), (22, 70060144), (28, 55047256), (32, 48166349), (38, 40561136), (41, 37593248), (44, 35030072), (56, 27523628), (73, 21114016), (76, 20280568), (77, 20017184), (82, 18796624), (88, 17515036), (112, 13761814), (121, 12738208), (133, 11588896), (146, 10557008), (152, 10140284), (154, 10008592), (164, 9398312), (176, 8757518), (209, 7374752), (224, 6880907), (242, 6369104), (266, 5794448), (287, 5370464), (292, 5278504), (304, 5070142), (308, 5004296), (328, 4699156), (352, 4378759), (418, 3687376), (451, 3417568), (484, 3184552), (511, 3016288), (532, 2897224), (574, 2685232), (584, 2639252), (608, 2535071), (616, 2502148), (656, 2349578), (779, 1978592), (803, 1919456), (836, 1843688), (847, 1819744), (902, 1708784), (968, 1592276), (1022, 1508144), (1064, 1448612), (1148, 1342616), (1168, 1319626), (1232, 1251074), (1312, 1174789), (1387, 1111264), (1463, 1053536), (1558, 989296), (1606, 959728), (1672, 921844), (1694, 909872), (1804, 854392), (1936, 796138), (2044, 754072), (2128, 724306), (2296, 671308), (2299, 670432), (2336, 659813), (2464, 625537), (2774, 555632), (2926, 526768), (2993, 514976), (3116, 494648), (3157, 488224), (3212, 479864), (3344, 460922), (3388, 454936), (3608, 427196), (3872, 398069), (4088, 377036), (4256, 362153), (4592, 335654), (4598, 335216), (4961, 310688), (5453, 282656), (5548, 277816), (5621, 274208), (5852, 263384), (5986, 257488), (6232, 247324), (6314, 244112), (6424, 239932), (6688, 230461), (6776, 227468), (7216, 213598), (8176, 188518), (8569, 179872), (8833, 174496), (9184, 167827), (9196, 167608), (9709, 158752), (9922, 155344), (10906, 141328), (11096, 138908), (11242, 137104), (11704, 131692), (11972, 128744), (12464, 123662), (12628, 122056), (12848, 119966), (13552, 113734), (14432, 106799), (15257, 101024), (16093, 95776), (16352, 94259), (17138, 89936), (17666, 87248), (18392, 83804), (19418, 79376), (19844, 77672), (20951, 73568), (21812, 70664), (22192, 69454), (22484, 68552), (23408, 65846), (23944, 64372), (24928, 61831), (25256, 61028), (25696, 59983), (27104, 56867), (30514, 50512), (32186, 47888), (32923, 46816), (34276, 44968), (34727, 44384), (35332, 43624), (36784, 41902), (38836, 39688)]