279332928

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{3299}}^1$

素因数の和:3334

約数の個数: 168

約数和(自身を含む): 955548000

約数和(自身を除く): 676215072

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, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3299, 3528, 4032, 4704, 5292, 6048, 6598, 7056, 9408, 9897, 10584, 12096, 13196, 14112, 19794, 21168, 23093, 26392, 28224, 29691, 39588, 42336, 46186, 52784, 59382, 69279, 79176, 84672, 89073, 92372, 105568, 118764, 138558, 158352, 161651, 178146, 184744, 207837, 211136, 237528, 277116, 316704, 323302, 356292, 369488, 415674, 475056, 484953, 554232, 623511, 633408, 646604, 712584, 738976, 831348, 950112, 969906, 1108464, 1247022, 1293208, 1425168, 1454859, 1477952, 1662696, 1900224, 1939812, 2216928, 2494044, 2586416, 2850336, 2909718, 3325392, 3879624, 4364577, 4433856, 4988088, 5172832, 5700672, 5819436, 6650784, 7759248, 8729154, 9976176, 10345664, 11638872, 13301568, 15518496, 17458308, 19952352, 23277744, 31036992, 34916616, 39904704, 46555488, 69833232, 93110976, 139666464, 279332928]

約数ペア:

[(1, 279332928), (2, 139666464), (3, 93110976), (4, 69833232), (6, 46555488), (7, 39904704), (8, 34916616), (9, 31036992), (12, 23277744), (14, 19952352), (16, 17458308), (18, 15518496), (21, 13301568), (24, 11638872), (27, 10345664), (28, 9976176), (32, 8729154), (36, 7759248), (42, 6650784), (48, 5819436), (49, 5700672), (54, 5172832), (56, 4988088), (63, 4433856), (64, 4364577), (72, 3879624), (84, 3325392), (96, 2909718), (98, 2850336), (108, 2586416), (112, 2494044), (126, 2216928), (144, 1939812), (147, 1900224), (168, 1662696), (189, 1477952), (192, 1454859), (196, 1425168), (216, 1293208), (224, 1247022), (252, 1108464), (288, 969906), (294, 950112), (336, 831348), (378, 738976), (392, 712584), (432, 646604), (441, 633408), (448, 623511), (504, 554232), (576, 484953), (588, 475056), (672, 415674), (756, 369488), (784, 356292), (864, 323302), (882, 316704), (1008, 277116), (1176, 237528), (1323, 211136), (1344, 207837), (1512, 184744), (1568, 178146), (1728, 161651), (1764, 158352), (2016, 138558), (2352, 118764), (2646, 105568), (3024, 92372), (3136, 89073), (3299, 84672), (3528, 79176), (4032, 69279), (4704, 59382), (5292, 52784), (6048, 46186), (6598, 42336), (7056, 39588), (9408, 29691), (9897, 28224), (10584, 26392), (12096, 23093), (13196, 21168), (14112, 19794)]