350053376

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 88

約数和(自身を含む): 742815360

約数和(自身を除く): 392761984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 167, 178, 184, 256, 334, 356, 368, 512, 668, 712, 736, 1024, 1336, 1424, 1472, 2047, 2672, 2848, 2944, 3841, 4094, 5344, 5696, 5888, 7682, 8188, 10688, 11392, 11776, 14863, 15364, 16376, 21376, 22784, 23552, 29726, 30728, 32752, 42752, 45568, 59452, 61456, 65504, 85504, 91136, 118904, 122912, 131008, 171008, 237808, 245824, 262016, 341849, 475616, 491648, 524032, 683698, 951232, 983296, 1048064, 1367396, 1902464, 1966592, 2096128, 2734792, 3804928, 3933184, 5469584, 7609856, 10939168, 15219712, 21878336, 43756672, 87513344, 175026688, 350053376]

約数ペア:

[(1, 350053376), (2, 175026688), (4, 87513344), (8, 43756672), (16, 21878336), (23, 15219712), (32, 10939168), (46, 7609856), (64, 5469584), (89, 3933184), (92, 3804928), (128, 2734792), (167, 2096128), (178, 1966592), (184, 1902464), (256, 1367396), (334, 1048064), (356, 983296), (368, 951232), (512, 683698), (668, 524032), (712, 491648), (736, 475616), (1024, 341849), (1336, 262016), (1424, 245824), (1472, 237808), (2047, 171008), (2672, 131008), (2848, 122912), (2944, 118904), (3841, 91136), (4094, 85504), (5344, 65504), (5696, 61456), (5888, 59452), (7682, 45568), (8188, 42752), (10688, 32752), (11392, 30728), (11776, 29726), (14863, 23552), (15364, 22784), (16376, 21376)]