636676992

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11279}}^1$

素因数の和:11313

約数の個数: 144

約数和(自身を含む): 2131412400

約数和(自身を除く): 1494735408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 11279, 14112, 18816, 22558, 28224, 33837, 45116, 56448, 67674, 78953, 90232, 101511, 135348, 157906, 180464, 203022, 236859, 270696, 315812, 360928, 406044, 473718, 541392, 552671, 631624, 710577, 721856, 812088, 947436, 1082784, 1105342, 1263248, 1421154, 1443712, 1624176, 1658013, 1894872, 2165568, 2210684, 2526496, 2842308, 3248352, 3316026, 3789744, 4331136, 4421368, 4974039, 5052992, 5684616, 6496704, 6632052, 7579488, 8842736, 9948078, 10105984, 11369232, 12993408, 13264104, 15158976, 17685472, 19896156, 22738464, 26528208, 30317952, 35370944, 39792312, 45476928, 53056416, 70741888, 79584624, 90953856, 106112832, 159169248, 212225664, 318338496, 636676992]

約数ペア:

[(1, 636676992), (2, 318338496), (3, 212225664), (4, 159169248), (6, 106112832), (7, 90953856), (8, 79584624), (9, 70741888), (12, 53056416), (14, 45476928), (16, 39792312), (18, 35370944), (21, 30317952), (24, 26528208), (28, 22738464), (32, 19896156), (36, 17685472), (42, 15158976), (48, 13264104), (49, 12993408), (56, 11369232), (63, 10105984), (64, 9948078), (72, 8842736), (84, 7579488), (96, 6632052), (98, 6496704), (112, 5684616), (126, 5052992), (128, 4974039), (144, 4421368), (147, 4331136), (168, 3789744), (192, 3316026), (196, 3248352), (224, 2842308), (252, 2526496), (288, 2210684), (294, 2165568), (336, 1894872), (384, 1658013), (392, 1624176), (441, 1443712), (448, 1421154), (504, 1263248), (576, 1105342), (588, 1082784), (672, 947436), (784, 812088), (882, 721856), (896, 710577), (1008, 631624), (1152, 552671), (1176, 541392), (1344, 473718), (1568, 406044), (1764, 360928), (2016, 315812), (2352, 270696), (2688, 236859), (3136, 203022), (3528, 180464), (4032, 157906), (4704, 135348), (6272, 101511), (7056, 90232), (8064, 78953), (9408, 67674), (11279, 56448), (14112, 45116), (18816, 33837), (22558, 28224)]