1900771488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28571}}^1$

素因数の和:28608

約数の個数: 192

約数和(自身を含む): 6912138240

約数和(自身を除く): 5011366752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 28571, 33264, 57142, 66528, 85713, 114284, 171426, 199997, 228568, 257139, 314281, 342852, 399994, 457136, 514278, 599991, 628562, 685704, 771417, 799988, 914272, 942843, 1028556, 1199982, 1257124, 1371408, 1542834, 1599976, 1799973, 1885686, 2057112, 2199967, 2399964, 2514248, 2742816, 2828529, 3085668, 3199952, 3599946, 3771372, 4114224, 4399934, 4799928, 5028496, 5399919, 5657058, 6171336, 6399904, 6599901, 7199892, 7542744, 8228448, 8485587, 8799868, 9599856, 10056992, 10799838, 11314116, 12342672, 13199802, 14399784, 15085488, 16971174, 17599736, 19199712, 19799703, 21599676, 22628232, 24685344, 26399604, 28799568, 30170976, 33942348, 35199472, 39599406, 43199352, 45256464, 52799208, 57599136, 59399109, 67884696, 70398944, 79198812, 86398704, 90512928, 105598416, 118798218, 135769392, 158397624, 172797408, 211196832, 237596436, 271538784, 316795248, 475192872, 633590496, 950385744, 1900771488]

約数ペア:

[(1, 1900771488), (2, 950385744), (3, 633590496), (4, 475192872), (6, 316795248), (7, 271538784), (8, 237596436), (9, 211196832), (11, 172797408), (12, 158397624), (14, 135769392), (16, 118798218), (18, 105598416), (21, 90512928), (22, 86398704), (24, 79198812), (27, 70398944), (28, 67884696), (32, 59399109), (33, 57599136), (36, 52799208), (42, 45256464), (44, 43199352), (48, 39599406), (54, 35199472), (56, 33942348), (63, 30170976), (66, 28799568), (72, 26399604), (77, 24685344), (84, 22628232), (88, 21599676), (96, 19799703), (99, 19199712), (108, 17599736), (112, 16971174), (126, 15085488), (132, 14399784), (144, 13199802), (154, 12342672), (168, 11314116), (176, 10799838), (189, 10056992), (198, 9599856), (216, 8799868), (224, 8485587), (231, 8228448), (252, 7542744), (264, 7199892), (288, 6599901), (297, 6399904), (308, 6171336), (336, 5657058), (352, 5399919), (378, 5028496), (396, 4799928), (432, 4399934), (462, 4114224), (504, 3771372), (528, 3599946), (594, 3199952), (616, 3085668), (672, 2828529), (693, 2742816), (756, 2514248), (792, 2399964), (864, 2199967), (924, 2057112), (1008, 1885686), (1056, 1799973), (1188, 1599976), (1232, 1542834), (1386, 1371408), (1512, 1257124), (1584, 1199982), (1848, 1028556), (2016, 942843), (2079, 914272), (2376, 799988), (2464, 771417), (2772, 685704), (3024, 628562), (3168, 599991), (3696, 514278), (4158, 457136), (4752, 399994), (5544, 342852), (6048, 314281), (7392, 257139), (8316, 228568), (9504, 199997), (11088, 171426), (16632, 114284), (22176, 85713), (28571, 66528), (33264, 57142)]