1228331008

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 2600488800

約数和(自身を除く): 1372157792

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 293, 356, 368, 512, 586, 712, 736, 1024, 1172, 1424, 1472, 2047, 2048, 2344, 2848, 2944, 4094, 4688, 5696, 5888, 6739, 8188, 9376, 11392, 11776, 13478, 16376, 18752, 22784, 23552, 26077, 26956, 32752, 37504, 45568, 47104, 52154, 53912, 65504, 75008, 91136, 104308, 107824, 131008, 150016, 182272, 208616, 215648, 262016, 300032, 417232, 431296, 524032, 599771, 600064, 834464, 862592, 1048064, 1199542, 1668928, 1725184, 2096128, 2399084, 3337856, 3450368, 4192256, 4798168, 6675712, 6900736, 9596336, 13351424, 13801472, 19192672, 26702848, 38385344, 53405696, 76770688, 153541376, 307082752, 614165504, 1228331008]

約数ペア:

[(1, 1228331008), (2, 614165504), (4, 307082752), (8, 153541376), (16, 76770688), (23, 53405696), (32, 38385344), (46, 26702848), (64, 19192672), (89, 13801472), (92, 13351424), (128, 9596336), (178, 6900736), (184, 6675712), (256, 4798168), (293, 4192256), (356, 3450368), (368, 3337856), (512, 2399084), (586, 2096128), (712, 1725184), (736, 1668928), (1024, 1199542), (1172, 1048064), (1424, 862592), (1472, 834464), (2047, 600064), (2048, 599771), (2344, 524032), (2848, 431296), (2944, 417232), (4094, 300032), (4688, 262016), (5696, 215648), (5888, 208616), (6739, 182272), (8188, 150016), (9376, 131008), (11392, 107824), (11776, 104308), (13478, 91136), (16376, 75008), (18752, 65504), (22784, 53912), (23552, 52154), (26077, 47104), (26956, 45568), (32752, 37504)]