331350016

素因数分解:

$2^{22}\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 46

約数和(自身を含む): 671088560

約数和(自身を除く): 339738544

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2048, 2528, 4096, 5056, 8192, 10112, 16384, 20224, 32768, 40448, 65536, 80896, 131072, 161792, 262144, 323584, 524288, 647168, 1048576, 1294336, 2097152, 2588672, 4194304, 5177344, 10354688, 20709376, 41418752, 82837504, 165675008, 331350016]

約数ペア:

[(1, 331350016), (2, 165675008), (4, 82837504), (8, 41418752), (16, 20709376), (32, 10354688), (64, 5177344), (79, 4194304), (128, 2588672), (158, 2097152), (256, 1294336), (316, 1048576), (512, 647168), (632, 524288), (1024, 323584), (1264, 262144), (2048, 161792), (2528, 131072), (4096, 80896), (5056, 65536), (8192, 40448), (10112, 32768), (16384, 20224)]