449345856

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 1216152000

約数和(自身を除く): 766806144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 139, 149, 192, 226, 278, 298, 339, 417, 447, 452, 556, 596, 678, 834, 894, 904, 1112, 1192, 1356, 1668, 1788, 1808, 2224, 2384, 2712, 3336, 3576, 3616, 4448, 4768, 5424, 6672, 7152, 7232, 8896, 9536, 10848, 13344, 14304, 15707, 16837, 20711, 21696, 26688, 28608, 31414, 33674, 41422, 47121, 50511, 62133, 62828, 67348, 82844, 94242, 101022, 124266, 125656, 134696, 165688, 188484, 202044, 248532, 251312, 269392, 331376, 376968, 404088, 497064, 502624, 538784, 662752, 753936, 808176, 994128, 1005248, 1077568, 1325504, 1507872, 1616352, 1988256, 2340343, 3015744, 3232704, 3976512, 4680686, 7021029, 9361372, 14042058, 18722744, 28084116, 37445488, 56168232, 74890976, 112336464, 149781952, 224672928, 449345856]

約数ペア:

[(1, 449345856), (2, 224672928), (3, 149781952), (4, 112336464), (6, 74890976), (8, 56168232), (12, 37445488), (16, 28084116), (24, 18722744), (32, 14042058), (48, 9361372), (64, 7021029), (96, 4680686), (113, 3976512), (139, 3232704), (149, 3015744), (192, 2340343), (226, 1988256), (278, 1616352), (298, 1507872), (339, 1325504), (417, 1077568), (447, 1005248), (452, 994128), (556, 808176), (596, 753936), (678, 662752), (834, 538784), (894, 502624), (904, 497064), (1112, 404088), (1192, 376968), (1356, 331376), (1668, 269392), (1788, 251312), (1808, 248532), (2224, 202044), (2384, 188484), (2712, 165688), (3336, 134696), (3576, 125656), (3616, 124266), (4448, 101022), (4768, 94242), (5424, 82844), (6672, 67348), (7152, 62828), (7232, 62133), (8896, 50511), (9536, 47121), (10848, 41422), (13344, 33674), (14304, 31414), (15707, 28608), (16837, 26688), (20711, 21696)]