1947303936

素因数分解:

$2^{15}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 6039705600

約数和(自身を除く): 4092401664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 71, 72, 93, 96, 108, 124, 128, 142, 144, 186, 192, 213, 216, 248, 256, 279, 284, 288, 372, 384, 426, 432, 496, 512, 558, 568, 576, 639, 744, 768, 837, 852, 864, 992, 1024, 1116, 1136, 1152, 1278, 1488, 1536, 1674, 1704, 1728, 1917, 1984, 2048, 2201, 2232, 2272, 2304, 2556, 2976, 3072, 3348, 3408, 3456, 3834, 3968, 4096, 4402, 4464, 4544, 4608, 5112, 5952, 6144, 6603, 6696, 6816, 6912, 7668, 7936, 8192, 8804, 8928, 9088, 9216, 10224, 11904, 12288, 13206, 13392, 13632, 13824, 15336, 15872, 16384, 17608, 17856, 18176, 18432, 19809, 20448, 23808, 24576, 26412, 26784, 27264, 27648, 30672, 31744, 32768, 35216, 35712, 36352, 36864, 39618, 40896, 47616, 49152, 52824, 53568, 54528, 55296, 59427, 61344, 63488, 70432, 71424, 72704, 73728, 79236, 81792, 95232, 98304, 105648, 107136, 109056, 110592, 118854, 122688, 126976, 140864, 142848, 145408, 147456, 158472, 163584, 190464, 211296, 214272, 218112, 221184, 237708, 245376, 253952, 281728, 285696, 290816, 294912, 316944, 327168, 380928, 422592, 428544, 436224, 442368, 475416, 490752, 507904, 563456, 571392, 581632, 633888, 654336, 761856, 845184, 857088, 872448, 884736, 950832, 981504, 1015808, 1126912, 1142784, 1163264, 1267776, 1308672, 1523712, 1690368, 1714176, 1744896, 1901664, 1963008, 2253824, 2285568, 2326528, 2535552, 2617344, 3047424, 3380736, 3428352, 3489792, 3803328, 3926016, 4507648, 4571136, 5071104, 5234688, 6761472, 6856704, 6979584, 7606656, 7852032, 9015296, 9142272, 10142208, 10469376, 13522944, 13713408, 15213312, 15704064, 18030592, 20284416, 20938752, 27045888, 27426816, 30426624, 31408128, 36061184, 40568832, 54091776, 60853248, 62816256, 72122368, 81137664, 108183552, 121706496, 162275328, 216367104, 243412992, 324550656, 486825984, 649101312, 973651968, 1947303936]

約数ペア:

[(1, 1947303936), (2, 973651968), (3, 649101312), (4, 486825984), (6, 324550656), (8, 243412992), (9, 216367104), (12, 162275328), (16, 121706496), (18, 108183552), (24, 81137664), (27, 72122368), (31, 62816256), (32, 60853248), (36, 54091776), (48, 40568832), (54, 36061184), (62, 31408128), (64, 30426624), (71, 27426816), (72, 27045888), (93, 20938752), (96, 20284416), (108, 18030592), (124, 15704064), (128, 15213312), (142, 13713408), (144, 13522944), (186, 10469376), (192, 10142208), (213, 9142272), (216, 9015296), (248, 7852032), (256, 7606656), (279, 6979584), (284, 6856704), (288, 6761472), (372, 5234688), (384, 5071104), (426, 4571136), (432, 4507648), (496, 3926016), (512, 3803328), (558, 3489792), (568, 3428352), (576, 3380736), (639, 3047424), (744, 2617344), (768, 2535552), (837, 2326528), (852, 2285568), (864, 2253824), (992, 1963008), (1024, 1901664), (1116, 1744896), (1136, 1714176), (1152, 1690368), (1278, 1523712), (1488, 1308672), (1536, 1267776), (1674, 1163264), (1704, 1142784), (1728, 1126912), (1917, 1015808), (1984, 981504), (2048, 950832), (2201, 884736), (2232, 872448), (2272, 857088), (2304, 845184), (2556, 761856), (2976, 654336), (3072, 633888), (3348, 581632), (3408, 571392), (3456, 563456), (3834, 507904), (3968, 490752), (4096, 475416), (4402, 442368), (4464, 436224), (4544, 428544), (4608, 422592), (5112, 380928), (5952, 327168), (6144, 316944), (6603, 294912), (6696, 290816), (6816, 285696), (6912, 281728), (7668, 253952), (7936, 245376), (8192, 237708), (8804, 221184), (8928, 218112), (9088, 214272), (9216, 211296), (10224, 190464), (11904, 163584), (12288, 158472), (13206, 147456), (13392, 145408), (13632, 142848), (13824, 140864), (15336, 126976), (15872, 122688), (16384, 118854), (17608, 110592), (17856, 109056), (18176, 107136), (18432, 105648), (19809, 98304), (20448, 95232), (23808, 81792), (24576, 79236), (26412, 73728), (26784, 72704), (27264, 71424), (27648, 70432), (30672, 63488), (31744, 61344), (32768, 59427), (35216, 55296), (35712, 54528), (36352, 53568), (36864, 52824), (39618, 49152), (40896, 47616)]