397056

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 1177344

約数和(自身を除く): 780288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 256, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 768, 1034, 1056, 1128, 1408, 1504, 1551, 2068, 2112, 2256, 2816, 3008, 3102, 4136, 4224, 4512, 6016, 6204, 8272, 8448, 9024, 12032, 12408, 16544, 18048, 24816, 33088, 36096, 49632, 66176, 99264, 132352, 198528, 397056]

約数ペア:

[(1, 397056), (2, 198528), (3, 132352), (4, 99264), (6, 66176), (8, 49632), (11, 36096), (12, 33088), (16, 24816), (22, 18048), (24, 16544), (32, 12408), (33, 12032), (44, 9024), (47, 8448), (48, 8272), (64, 6204), (66, 6016), (88, 4512), (94, 4224), (96, 4136), (128, 3102), (132, 3008), (141, 2816), (176, 2256), (188, 2112), (192, 2068), (256, 1551), (264, 1504), (282, 1408), (352, 1128), (376, 1056), (384, 1034), (517, 768), (528, 752), (564, 704)]