517640448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 1498333760

約数和(自身を除く): 980693312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 139, 156, 192, 208, 256, 278, 312, 373, 384, 416, 417, 556, 624, 746, 768, 832, 834, 1112, 1119, 1248, 1492, 1664, 1668, 1807, 2224, 2238, 2496, 2984, 3328, 3336, 3614, 4448, 4476, 4849, 4992, 5421, 5968, 6672, 7228, 8896, 8952, 9698, 9984, 10842, 11936, 13344, 14456, 14547, 17792, 17904, 19396, 21684, 23872, 26688, 28912, 29094, 35584, 35808, 38792, 43368, 47744, 51847, 53376, 57824, 58188, 71616, 77584, 86736, 95488, 103694, 106752, 115648, 116376, 143232, 155168, 155541, 173472, 207388, 231296, 232752, 286464, 310336, 311082, 346944, 414776, 462592, 465504, 620672, 622164, 674011, 693888, 829552, 931008, 1241344, 1244328, 1348022, 1387776, 1659104, 1862016, 2022033, 2488656, 2696044, 3318208, 3724032, 4044066, 4977312, 5392088, 6636416, 8088132, 9954624, 10784176, 13272832, 16176264, 19909248, 21568352, 32352528, 39818496, 43136704, 64705056, 86273408, 129410112, 172546816, 258820224, 517640448]

約数ペア:

[(1, 517640448), (2, 258820224), (3, 172546816), (4, 129410112), (6, 86273408), (8, 64705056), (12, 43136704), (13, 39818496), (16, 32352528), (24, 21568352), (26, 19909248), (32, 16176264), (39, 13272832), (48, 10784176), (52, 9954624), (64, 8088132), (78, 6636416), (96, 5392088), (104, 4977312), (128, 4044066), (139, 3724032), (156, 3318208), (192, 2696044), (208, 2488656), (256, 2022033), (278, 1862016), (312, 1659104), (373, 1387776), (384, 1348022), (416, 1244328), (417, 1241344), (556, 931008), (624, 829552), (746, 693888), (768, 674011), (832, 622164), (834, 620672), (1112, 465504), (1119, 462592), (1248, 414776), (1492, 346944), (1664, 311082), (1668, 310336), (1807, 286464), (2224, 232752), (2238, 231296), (2496, 207388), (2984, 173472), (3328, 155541), (3336, 155168), (3614, 143232), (4448, 116376), (4476, 115648), (4849, 106752), (4992, 103694), (5421, 95488), (5968, 86736), (6672, 77584), (7228, 71616), (8896, 58188), (8952, 57824), (9698, 53376), (9984, 51847), (10842, 47744), (11936, 43368), (13344, 38792), (14456, 35808), (14547, 35584), (17792, 29094), (17904, 28912), (19396, 26688), (21684, 23872)]