21909404736

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{1493}}^1$

素因数の和:1933

約数の個数: 168

約数和(自身を含む): 63884784600

約数和(自身を除く): 41975379864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 349, 438, 576, 584, 657, 698, 876, 1047, 1168, 1314, 1396, 1493, 1752, 2094, 2336, 2628, 2792, 2986, 3141, 3504, 4188, 4479, 4672, 5256, 5584, 5972, 6282, 7008, 8376, 8958, 10512, 11168, 11944, 12564, 13437, 14016, 16752, 17916, 21024, 22336, 23888, 25128, 25477, 26874, 33504, 35832, 42048, 47776, 50256, 50954, 53748, 67008, 71664, 76431, 95552, 100512, 101908, 107496, 108989, 143328, 152862, 201024, 203816, 214992, 217978, 229293, 286656, 305724, 326967, 407632, 429984, 435956, 458586, 521057, 611448, 653934, 815264, 859968, 871912, 917172, 980901, 1042114, 1222896, 1307868, 1563171, 1630528, 1743824, 1834344, 1961802, 2084228, 2445792, 2615736, 3126342, 3487648, 3668688, 3923604, 4168456, 4689513, 4891584, 5231472, 6252684, 6975296, 7337376, 7847208, 8336912, 9379026, 10462944, 12505368, 14674752, 15694416, 16673824, 18758052, 20925888, 25010736, 31388832, 33347648, 37516104, 38037161, 50021472, 62777664, 75032208, 76074322, 100042944, 114111483, 150064416, 152148644, 228222966, 300128832, 304297288, 342334449, 456445932, 608594576, 684668898, 912891864, 1217189152, 1369337796, 1825783728, 2434378304, 2738675592, 3651567456, 5477351184, 7303134912, 10954702368, 21909404736]

約数ペア:

[(1, 21909404736), (2, 10954702368), (3, 7303134912), (4, 5477351184), (6, 3651567456), (8, 2738675592), (9, 2434378304), (12, 1825783728), (16, 1369337796), (18, 1217189152), (24, 912891864), (32, 684668898), (36, 608594576), (48, 456445932), (64, 342334449), (72, 304297288), (73, 300128832), (96, 228222966), (144, 152148644), (146, 150064416), (192, 114111483), (219, 100042944), (288, 76074322), (292, 75032208), (349, 62777664), (438, 50021472), (576, 38037161), (584, 37516104), (657, 33347648), (698, 31388832), (876, 25010736), (1047, 20925888), (1168, 18758052), (1314, 16673824), (1396, 15694416), (1493, 14674752), (1752, 12505368), (2094, 10462944), (2336, 9379026), (2628, 8336912), (2792, 7847208), (2986, 7337376), (3141, 6975296), (3504, 6252684), (4188, 5231472), (4479, 4891584), (4672, 4689513), (5256, 4168456), (5584, 3923604), (5972, 3668688), (6282, 3487648), (7008, 3126342), (8376, 2615736), (8958, 2445792), (10512, 2084228), (11168, 1961802), (11944, 1834344), (12564, 1743824), (13437, 1630528), (14016, 1563171), (16752, 1307868), (17916, 1222896), (21024, 1042114), (22336, 980901), (23888, 917172), (25128, 871912), (25477, 859968), (26874, 815264), (33504, 653934), (35832, 611448), (42048, 521057), (47776, 458586), (50256, 435956), (50954, 429984), (53748, 407632), (67008, 326967), (71664, 305724), (76431, 286656), (95552, 229293), (100512, 217978), (101908, 214992), (107496, 203816), (108989, 201024), (143328, 152862)]