16402880704

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 224

約数和(自身を含む): 40145817600

約数和(自身を除く): 23742936896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 139, 203, 217, 224, 232, 248, 278, 293, 406, 434, 448, 464, 496, 556, 586, 812, 868, 899, 928, 973, 992, 1112, 1172, 1624, 1736, 1798, 1856, 1946, 1984, 2051, 2224, 2344, 3248, 3472, 3596, 3892, 4031, 4102, 4309, 4448, 4688, 6293, 6496, 6944, 7192, 7784, 8062, 8204, 8497, 8618, 8896, 9083, 9376, 12586, 12992, 13888, 14384, 15568, 16124, 16408, 16994, 17236, 18166, 18752, 25172, 28217, 28768, 30163, 31136, 32248, 32816, 33988, 34472, 36332, 40727, 50344, 56434, 57536, 59479, 60326, 62272, 63581, 64496, 65632, 67976, 68944, 72664, 81454, 100688, 112868, 118958, 120652, 124961, 127162, 128992, 131264, 135952, 137888, 145328, 162908, 201376, 225736, 237916, 241304, 249922, 254324, 257984, 263407, 271904, 275776, 285089, 290656, 325816, 402752, 451472, 475832, 482608, 499844, 508648, 526814, 543808, 570178, 581312, 651632, 874727, 902944, 951664, 965216, 999688, 1017296, 1053628, 1140356, 1181083, 1262537, 1303264, 1749454, 1805888, 1843849, 1903328, 1930432, 1999376, 2034592, 2107256, 2280712, 2362166, 2525074, 2606528, 3498908, 3687698, 3806656, 3998752, 4069184, 4214512, 4561424, 4724332, 5050148, 6997816, 7375396, 7997504, 8267581, 8429024, 8837759, 9122848, 9448664, 10100296, 13995632, 14750792, 16535162, 16858048, 17675518, 18245696, 18897328, 20200592, 27991264, 29501584, 33070324, 35351036, 36613573, 37794656, 40401184, 55982528, 59003168, 66140648, 70702072, 73227146, 75589312, 80802368, 118006336, 132281296, 141404144, 146454292, 256295011, 264562592, 282808288, 292908584, 512590022, 529125184, 565616576, 585817168, 1025180044, 1171634336, 2050360088, 2343268672, 4100720176, 8201440352, 16402880704]

約数ペア:

[(1, 16402880704), (2, 8201440352), (4, 4100720176), (7, 2343268672), (8, 2050360088), (14, 1171634336), (16, 1025180044), (28, 585817168), (29, 565616576), (31, 529125184), (32, 512590022), (56, 292908584), (58, 282808288), (62, 264562592), (64, 256295011), (112, 146454292), (116, 141404144), (124, 132281296), (139, 118006336), (203, 80802368), (217, 75589312), (224, 73227146), (232, 70702072), (248, 66140648), (278, 59003168), (293, 55982528), (406, 40401184), (434, 37794656), (448, 36613573), (464, 35351036), (496, 33070324), (556, 29501584), (586, 27991264), (812, 20200592), (868, 18897328), (899, 18245696), (928, 17675518), (973, 16858048), (992, 16535162), (1112, 14750792), (1172, 13995632), (1624, 10100296), (1736, 9448664), (1798, 9122848), (1856, 8837759), (1946, 8429024), (1984, 8267581), (2051, 7997504), (2224, 7375396), (2344, 6997816), (3248, 5050148), (3472, 4724332), (3596, 4561424), (3892, 4214512), (4031, 4069184), (4102, 3998752), (4309, 3806656), (4448, 3687698), (4688, 3498908), (6293, 2606528), (6496, 2525074), (6944, 2362166), (7192, 2280712), (7784, 2107256), (8062, 2034592), (8204, 1999376), (8497, 1930432), (8618, 1903328), (8896, 1843849), (9083, 1805888), (9376, 1749454), (12586, 1303264), (12992, 1262537), (13888, 1181083), (14384, 1140356), (15568, 1053628), (16124, 1017296), (16408, 999688), (16994, 965216), (17236, 951664), (18166, 902944), (18752, 874727), (25172, 651632), (28217, 581312), (28768, 570178), (30163, 543808), (31136, 526814), (32248, 508648), (32816, 499844), (33988, 482608), (34472, 475832), (36332, 451472), (40727, 402752), (50344, 325816), (56434, 290656), (57536, 285089), (59479, 275776), (60326, 271904), (62272, 263407), (63581, 257984), (64496, 254324), (65632, 249922), (67976, 241304), (68944, 237916), (72664, 225736), (81454, 201376), (100688, 162908), (112868, 145328), (118958, 137888), (120652, 135952), (124961, 131264), (127162, 128992)]