1915449984

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{11311}}^1$

素因数の和:11348

約数の個数: 192

約数和(自身を含む): 6576796800

約数和(自身を除く): 4661346816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 6048, 6272, 7056, 8064, 9408, 10584, 11311, 12096, 14112, 18816, 21168, 22622, 24192, 28224, 33933, 42336, 45244, 56448, 67866, 79177, 84672, 90488, 101799, 135732, 158354, 169344, 180976, 203598, 237531, 271464, 305397, 316708, 361952, 407196, 475062, 542928, 554239, 610794, 633416, 712593, 723904, 814392, 950124, 1085856, 1108478, 1221588, 1266832, 1425186, 1447808, 1628784, 1662717, 1900248, 2137779, 2171712, 2216956, 2443176, 2533664, 2850372, 3257568, 3325434, 3800496, 4275558, 4343424, 4433912, 4886352, 4988151, 5067328, 5700744, 6515136, 6650868, 7600992, 8551116, 8867824, 9772704, 9976302, 10134656, 11401488, 13030272, 13301736, 14964453, 15201984, 17102232, 17735648, 19545408, 19952604, 22802976, 26603472, 29928906, 30403968, 34204464, 35471296, 39090816, 39905208, 45605952, 53206944, 59857812, 68408928, 70942592, 79810416, 91211904, 106413888, 119715624, 136817856, 159620832, 212827776, 239431248, 273635712, 319241664, 478862496, 638483328, 957724992, 1915449984]

約数ペア:

[(1, 1915449984), (2, 957724992), (3, 638483328), (4, 478862496), (6, 319241664), (7, 273635712), (8, 239431248), (9, 212827776), (12, 159620832), (14, 136817856), (16, 119715624), (18, 106413888), (21, 91211904), (24, 79810416), (27, 70942592), (28, 68408928), (32, 59857812), (36, 53206944), (42, 45605952), (48, 39905208), (49, 39090816), (54, 35471296), (56, 34204464), (63, 30403968), (64, 29928906), (72, 26603472), (84, 22802976), (96, 19952604), (98, 19545408), (108, 17735648), (112, 17102232), (126, 15201984), (128, 14964453), (144, 13301736), (147, 13030272), (168, 11401488), (189, 10134656), (192, 9976302), (196, 9772704), (216, 8867824), (224, 8551116), (252, 7600992), (288, 6650868), (294, 6515136), (336, 5700744), (378, 5067328), (384, 4988151), (392, 4886352), (432, 4433912), (441, 4343424), (448, 4275558), (504, 3800496), (576, 3325434), (588, 3257568), (672, 2850372), (756, 2533664), (784, 2443176), (864, 2216956), (882, 2171712), (896, 2137779), (1008, 1900248), (1152, 1662717), (1176, 1628784), (1323, 1447808), (1344, 1425186), (1512, 1266832), (1568, 1221588), (1728, 1108478), (1764, 1085856), (2016, 950124), (2352, 814392), (2646, 723904), (2688, 712593), (3024, 633416), (3136, 610794), (3456, 554239), (3528, 542928), (4032, 475062), (4704, 407196), (5292, 361952), (6048, 316708), (6272, 305397), (7056, 271464), (8064, 237531), (9408, 203598), (10584, 180976), (11311, 169344), (12096, 158354), (14112, 135732), (18816, 101799), (21168, 90488), (22622, 84672), (24192, 79177), (28224, 67866), (33933, 56448), (42336, 45244)]